| 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 | $149.26 | 13.693% | $169.6982 | $169.70 | $169.70 | $169.70 |
| Purchase #2 | $163.80 | 3.137% | $168.9384 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $229.50 | 12.111% | $257.2947 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $55.51 | 11.485% | $61.8853 | $61.89 | $61.90 | $61.90 |
| Purchase #5 | $6.83 | 13.212% | $7.7324 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $166.85 | 6.319% | $177.3933 | $177.39 | $177.40 | $177.40 |
| Purchase #7 | $31.33 | 12.844% | $35.354 | $35.35 | $35.35 | $35.40 |
| 7 purchase totals = | $803.08 | $878.2963 | $878.29 | $878.35 | $878.30 | |