| 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 | $60.31 | 11.159% | $67.04 | $67.04 | $67.05 | $67.00 |
| Purchase #2 | $98.25 | 8.707% | $106.8046 | $106.80 | $106.80 | $106.80 |
| Purchase #3 | $17.25 | 13.535% | $19.5848 | $19.58 | $19.60 | $19.60 |
| Purchase #4 | $59.85 | 9.198% | $65.355 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $102.86 | 3.317% | $106.2719 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $38.37 | 6.340% | $40.8027 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $39.52 | 3.861% | $41.0459 | $41.05 | $41.05 | $41.00 |
| 7 purchase totals = | $416.41 | $446.9049 | $446.90 | $446.90 | $446.90 | |