| 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 | $103.31 | 10.128% | $113.7732 | $113.77 | $113.75 | $113.80 |
| Purchase #2 | $142.93 | 13.164% | $161.7453 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $235.91 | 11.794% | $263.7332 | $263.73 | $263.75 | $263.70 |
| Purchase #4 | $151.28 | 5.375% | $159.4113 | $159.41 | $159.40 | $159.40 |
| Purchase #5 | $5.35 | 11.203% | $5.9494 | $5.95 | $5.95 | $5.90 |
| Purchase #6 | $213.73 | 12.747% | $240.9742 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $17.30 | 12.174% | $19.4061 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $869.81 | $964.9927 | $964.99 | $964.95 | $964.90 | |