| 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 | $60.79 | 8.144% | $65.7407 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $92.33 | 11.548% | $102.9923 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $231.92 | 10.392% | $256.0211 | $256.02 | $256.00 | $256.00 |
| Purchase #4 | $163.47 | 7.161% | $175.1761 | $175.18 | $175.20 | $175.20 |
| Purchase #5 | $9.85 | 5.464% | $10.3882 | $10.39 | $10.40 | $10.40 |
| Purchase #6 | $109.47 | 6.546% | $116.6359 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $84.32 | 7.442% | $90.5951 | $90.60 | $90.60 | $90.60 |
| 7 purchase totals = | $752.15 | $817.5494 | $817.56 | $817.60 | $817.50 | |