| 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 | $119.94 | 13.536% | $136.1751 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $24.94 | 11.404% | $27.7842 | $27.78 | $27.80 | $27.80 |
| Purchase #3 | $53.77 | 13.399% | $60.9746 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $171.46 | 12.586% | $193.04 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $94.85 | 13.470% | $107.6263 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $139.80 | 5.340% | $147.2653 | $147.27 | $147.25 | $147.30 |
| Purchase #7 | $107.74 | 7.157% | $115.451 | $115.45 | $115.45 | $115.50 |
| 7 purchase totals = | $712.50 | $788.3165 | $788.32 | $788.35 | $788.40 | |