| 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 | $141.84 | 9.374% | $155.1361 | $155.14 | $155.15 | $155.10 |
| Purchase #2 | $224.68 | 11.252% | $249.961 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $54.54 | 5.673% | $57.6341 | $57.63 | $57.65 | $57.60 |
| Purchase #4 | $23.72 | 3.292% | $24.5009 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $18.29 | 5.283% | $19.2563 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $150.82 | 5.293% | $158.8029 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $105.31 | 5.801% | $111.419 | $111.42 | $111.40 | $111.40 |
| 7 purchase totals = | $719.20 | $776.7103 | $776.71 | $776.70 | $776.70 | |