| 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 | $64.29 | 6.369% | $68.3846 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $141.52 | 12.659% | $159.435 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $122.63 | 5.740% | $129.669 | $129.67 | $129.65 | $129.70 |
| Purchase #4 | $128.26 | 6.169% | $136.1724 | $136.17 | $136.15 | $136.20 |
| Purchase #5 | $106.46 | 11.656% | $118.869 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $152.79 | 5.257% | $160.8222 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $53.53 | 12.316% | $60.1228 | $60.12 | $60.10 | $60.10 |
| 7 purchase totals = | $769.48 | $833.4750 | $833.47 | $833.40 | $833.50 | |