| 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 | $61.31 | 8.658% | $66.6182 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $141.60 | 10.215% | $156.0644 | $156.06 | $156.05 | $156.10 |
| Purchase #3 | $55.72 | 4.365% | $58.1522 | $58.15 | $58.15 | $58.20 |
| Purchase #4 | $143.82 | 9.804% | $157.9201 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $74.41 | 11.709% | $83.1227 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $119.34 | 10.555% | $131.9363 | $131.94 | $131.95 | $131.90 |
| Purchase #7 | $140.79 | 9.326% | $153.9201 | $153.92 | $153.90 | $153.90 |
| 7 purchase totals = | $736.99 | $807.7340 | $807.73 | $807.65 | $807.70 | |