| 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 | $76.87 | 13.507% | $87.2528 | $87.25 | $87.25 | $87.30 |
| Purchase #2 | $118.68 | 8.331% | $128.5672 | $128.57 | $128.55 | $128.60 |
| Purchase #3 | $192.98 | 11.360% | $214.9025 | $214.90 | $214.90 | $214.90 |
| Purchase #4 | $10.81 | 3.495% | $11.1878 | $11.19 | $11.20 | $11.20 |
| Purchase #5 | $55.97 | 8.741% | $60.8623 | $60.86 | $60.85 | $60.90 |
| Purchase #6 | $226.39 | 6.562% | $241.2457 | $241.25 | $241.25 | $241.20 |
| Purchase #7 | $143.88 | 10.551% | $159.0608 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $825.58 | $903.0791 | $903.08 | $903.05 | $903.20 | |