| 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 | $94.53 | 9.664% | $103.6654 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $52.82 | 10.466% | $58.3481 | $58.35 | $58.35 | $58.30 |
| Purchase #3 | $175.62 | 10.735% | $194.4728 | $194.47 | $194.45 | $194.50 |
| Purchase #4 | $31.36 | 9.580% | $34.3643 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $135.74 | 11.232% | $150.9863 | $150.99 | $151.00 | $151.00 |
| Purchase #6 | $48.90 | 8.356% | $52.9861 | $52.99 | $53.00 | $53.00 |
| Purchase #7 | $129.49 | 11.132% | $143.9048 | $143.90 | $143.90 | $143.90 |
| 7 purchase totals = | $668.46 | $738.7278 | $738.73 | $738.70 | $738.80 | |