| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.99 | 8.724% | $107.6259 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $225.87 | 4.156% | $235.2572 | $235.26 | $235.25 | $235.30 |
| Purchase #3 | $188.34 | 6.633% | $200.8326 | $200.83 | $200.85 | $200.80 |
| Purchase #4 | $163.25 | 11.589% | $182.169 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $204.51 | 12.774% | $230.6341 | $230.63 | $230.65 | $230.60 |
| Purchase #6 | $113.60 | 6.112% | $120.5432 | $120.54 | $120.55 | $120.50 |
| Purchase #7 | $201.71 | 13.577% | $229.0962 | $229.10 | $229.10 | $229.10 |
| 7 purchase totals = | $1,196.27 | $1,306.1582 | $1,306.16 | $1,306.20 | $1,306.10 | |