| 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 | $216.51 | 3.590% | $224.2827 | $224.28 | $224.30 | $224.30 |
| Purchase #2 | $66.55 | 4.506% | $69.5487 | $69.55 | $69.55 | $69.50 |
| Purchase #3 | $159.66 | 6.552% | $170.1209 | $170.12 | $170.10 | $170.10 |
| Purchase #4 | $161.82 | 8.300% | $175.2511 | $175.25 | $175.25 | $175.30 |
| Purchase #5 | $6.64 | 8.585% | $7.21 | $7.21 | $7.20 | $7.20 |
| Purchase #6 | $86.98 | 8.817% | $94.649 | $94.65 | $94.65 | $94.60 |
| Purchase #7 | $128.29 | 5.333% | $135.1317 | $135.13 | $135.15 | $135.10 |
| 7 purchase totals = | $826.45 | $876.1941 | $876.19 | $876.20 | $876.10 | |