| 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 | $215.69 | 7.642% | $232.173 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $39.99 | 11.788% | $44.704 | $44.70 | $44.70 | $44.70 |
| Purchase #3 | $86.26 | 6.319% | $91.7108 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $19.79 | 7.570% | $21.2881 | $21.29 | $21.30 | $21.30 |
| Purchase #5 | $178.35 | 13.711% | $202.8036 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $48.88 | 7.716% | $52.6516 | $52.65 | $52.65 | $52.70 |
| Purchase #7 | $195.84 | 9.425% | $214.2979 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $784.80 | $859.6290 | $859.62 | $859.60 | $859.70 | |