| 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 | $248.99 | 11.134% | $276.7125 | $276.71 | $276.70 | $276.70 |
| Purchase #2 | $84.51 | 9.178% | $92.2663 | $92.27 | $92.25 | $92.30 |
| Purchase #3 | $54.88 | 4.754% | $57.489 | $57.49 | $57.50 | $57.50 |
| Purchase #4 | $195.64 | 12.447% | $219.9913 | $219.99 | $220.00 | $220.00 |
| Purchase #5 | $67.53 | 5.669% | $71.3583 | $71.36 | $71.35 | $71.40 |
| Purchase #6 | $140.68 | 6.433% | $149.7299 | $149.73 | $149.75 | $149.70 |
| Purchase #7 | $94.93 | 12.835% | $107.1143 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $887.16 | $974.6616 | $974.66 | $974.65 | $974.70 | |