| 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 | $45.26 | 6.126% | $48.0326 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $174.51 | 12.833% | $196.9049 | $196.90 | $196.90 | $196.90 |
| Purchase #3 | $200.44 | 13.524% | $227.5475 | $227.55 | $227.55 | $227.50 |
| Purchase #4 | $147.77 | 6.241% | $156.9923 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $215.30 | 7.107% | $230.6014 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $96.48 | 11.757% | $107.8232 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $79.97 | 9.323% | $87.4256 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $959.73 | $1,055.3275 | $1,055.32 | $1,055.35 | $1,055.20 | |