| 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 | $70.31 | 5.502% | $74.1785 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $116.48 | 9.509% | $127.5561 | $127.56 | $127.55 | $127.60 |
| Purchase #3 | $11.57 | 6.176% | $12.2846 | $12.28 | $12.30 | $12.30 |
| Purchase #4 | $241.51 | 4.182% | $251.6099 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $25.39 | 9.338% | $27.7609 | $27.76 | $27.75 | $27.80 |
| Purchase #6 | $133.81 | 9.163% | $146.071 | $146.07 | $146.05 | $146.10 |
| Purchase #7 | $229.61 | 7.260% | $246.2797 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $828.68 | $885.7407 | $885.74 | $885.75 | $885.90 | |