| 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 | $109.45 | 8.370% | $118.611 | $118.61 | $118.60 | $118.60 |
| Purchase #2 | $142.75 | 11.214% | $158.758 | $158.76 | $158.75 | $158.80 |
| Purchase #3 | $70.65 | 6.737% | $75.4097 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $223.26 | 4.461% | $233.2196 | $233.22 | $233.20 | $233.20 |
| Purchase #5 | $128.47 | 7.630% | $138.2723 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $48.59 | 6.716% | $51.8533 | $51.85 | $51.85 | $51.90 |
| Purchase #7 | $150.80 | 12.251% | $169.2745 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $873.97 | $945.3984 | $945.39 | $945.30 | $945.50 | |