| 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 | $112.91 | 4.589% | $118.0914 | $118.09 | $118.10 | $118.10 |
| Purchase #2 | $102.93 | 10.405% | $113.6399 | $113.64 | $113.65 | $113.60 |
| Purchase #3 | $59.96 | 8.241% | $64.9013 | $64.90 | $64.90 | $64.90 |
| Purchase #4 | $67.51 | 6.525% | $71.915 | $71.92 | $71.90 | $71.90 |
| Purchase #5 | $228.39 | 5.568% | $241.1068 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $159.43 | 9.598% | $174.7321 | $174.73 | $174.75 | $174.70 |
| Purchase #7 | $142.73 | 5.171% | $150.1106 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $873.86 | $934.4971 | $934.50 | $934.50 | $934.40 | |