| 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 | $60.38 | 10.523% | $66.7338 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $140.77 | 4.508% | $147.1159 | $147.12 | $147.10 | $147.10 |
| Purchase #3 | $214.53 | 9.548% | $235.0133 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $115.54 | 7.371% | $124.0565 | $124.06 | $124.05 | $124.10 |
| Purchase #5 | $109.81 | 9.516% | $120.2595 | $120.26 | $120.25 | $120.30 |
| Purchase #6 | $217.98 | 5.125% | $229.1515 | $229.15 | $229.15 | $229.20 |
| Purchase #7 | $201.53 | 11.590% | $224.8873 | $224.89 | $224.90 | $224.90 |
| 7 purchase totals = | $1,060.54 | $1,147.2178 | $1,147.22 | $1,147.20 | $1,147.30 | |