| 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 | $54.90 | 11.554% | $61.2431 | $61.24 | $61.25 | $61.20 |
| Purchase #2 | $21.61 | 12.287% | $24.2652 | $24.27 | $24.25 | $24.30 |
| Purchase #3 | $211.33 | 4.810% | $221.495 | $221.50 | $221.50 | $221.50 |
| Purchase #4 | $191.28 | 3.528% | $198.0284 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $158.98 | 4.120% | $165.53 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $124.32 | 5.583% | $131.2608 | $131.26 | $131.25 | $131.30 |
| Purchase #7 | $139.26 | 7.370% | $149.5235 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $901.68 | $951.3460 | $951.35 | $951.35 | $951.30 | |