| 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 | $88.48 | 9.169% | $96.5927 | $96.59 | $96.60 | $96.60 |
| Purchase #2 | $77.53 | 13.814% | $88.24 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $122.80 | 8.109% | $132.7579 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $20.49 | 7.119% | $21.9487 | $21.95 | $21.95 | $21.90 |
| Purchase #5 | $31.46 | 8.477% | $34.1269 | $34.13 | $34.15 | $34.10 |
| Purchase #6 | $154.46 | 9.488% | $169.1152 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $96.57 | 12.714% | $108.8479 | $108.85 | $108.85 | $108.80 |
| 7 purchase totals = | $591.79 | $651.6293 | $651.64 | $651.65 | $651.50 | |