| 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 | $45.93 | 10.338% | $50.6782 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $159.57 | 7.387% | $171.3574 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $16.35 | 10.308% | $18.0354 | $18.04 | $18.05 | $18.00 |
| Purchase #4 | $17.88 | 8.122% | $19.3322 | $19.33 | $19.35 | $19.30 |
| Purchase #5 | $120.62 | 6.819% | $128.8451 | $128.85 | $128.85 | $128.80 |
| Purchase #6 | $195.57 | 8.533% | $212.258 | $212.26 | $212.25 | $212.30 |
| Purchase #7 | $173.71 | 10.278% | $191.5639 | $191.56 | $191.55 | $191.60 |
| 7 purchase totals = | $729.63 | $792.0702 | $792.08 | $792.10 | $792.10 | |