| 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 | $122.84 | 10.181% | $135.3463 | $135.35 | $135.35 | $135.30 |
| Purchase #2 | $125.79 | 13.866% | $143.232 | $143.23 | $143.25 | $143.20 |
| Purchase #3 | $80.51 | 8.357% | $87.2382 | $87.24 | $87.25 | $87.20 |
| Purchase #4 | $113.91 | 10.784% | $126.1941 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $44.93 | 6.442% | $47.8244 | $47.82 | $47.80 | $47.80 |
| Purchase #6 | $99.88 | 13.310% | $113.174 | $113.17 | $113.15 | $113.20 |
| Purchase #7 | $62.66 | 10.413% | $69.1848 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $650.52 | $722.1938 | $722.18 | $722.20 | $722.10 | |