| 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 | $138.79 | 9.156% | $151.4976 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $147.34 | 5.279% | $155.1181 | $155.12 | $155.10 | $155.10 |
| Purchase #3 | $146.39 | 13.333% | $165.9082 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $111.98 | 6.779% | $119.5711 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $92.87 | 12.453% | $104.4351 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $181.97 | 7.576% | $195.756 | $195.76 | $195.75 | $195.80 |
| Purchase #7 | $66.87 | 13.153% | $75.6654 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $886.21 | $967.9515 | $967.97 | $967.90 | $968.00 | |