| 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 | $46.92 | 12.169% | $52.6297 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $48.30 | 11.102% | $53.6623 | $53.66 | $53.65 | $53.70 |
| Purchase #3 | $158.95 | 13.617% | $180.5942 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $24.26 | 9.149% | $26.4795 | $26.48 | $26.50 | $26.50 |
| Purchase #5 | $24.50 | 10.114% | $26.9779 | $26.98 | $27.00 | $27.00 |
| Purchase #6 | $136.58 | 9.726% | $149.8638 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $29.26 | 10.513% | $32.3361 | $32.34 | $32.35 | $32.30 |
| 7 purchase totals = | $468.77 | $522.5435 | $522.54 | $522.60 | $522.60 | |