| 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 | $106.68 | 8.812% | $116.0806 | $116.08 | $116.10 | $116.10 |
| Purchase #2 | $143.34 | 11.559% | $159.9087 | $159.91 | $159.90 | $159.90 |
| Purchase #3 | $37.83 | 10.494% | $41.7999 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $27.62 | 6.529% | $29.4233 | $29.42 | $29.40 | $29.40 |
| Purchase #5 | $241.28 | 3.644% | $250.0722 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $141.79 | 8.456% | $153.7798 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $198.44 | 11.192% | $220.6494 | $220.65 | $220.65 | $220.60 |
| 7 purchase totals = | $896.98 | $971.7139 | $971.71 | $971.70 | $971.70 | |