| 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 | $68.90 | 10.684% | $76.2613 | $76.26 | $76.25 | $76.30 |
| Purchase #2 | $43.66 | 10.104% | $48.0714 | $48.07 | $48.05 | $48.10 |
| Purchase #3 | $87.49 | 7.516% | $94.0657 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $83.29 | 11.590% | $92.9433 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $68.40 | 5.182% | $71.9445 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $35.55 | 9.542% | $38.9422 | $38.94 | $38.95 | $38.90 |
| Purchase #7 | $32.39 | 7.139% | $34.7023 | $34.70 | $34.70 | $34.70 |
| 7 purchase totals = | $419.68 | $456.9307 | $456.92 | $456.90 | $456.90 | |