| 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 | $221.75 | 11.613% | $247.5018 | $247.50 | $247.50 | $247.50 |
| Purchase #2 | $81.85 | 11.617% | $91.3585 | $91.36 | $91.35 | $91.40 |
| Purchase #3 | $143.53 | 10.835% | $159.0815 | $159.08 | $159.10 | $159.10 |
| Purchase #4 | $44.82 | 7.649% | $48.2483 | $48.25 | $48.25 | $48.20 |
| Purchase #5 | $119.68 | 4.484% | $125.0465 | $125.05 | $125.05 | $125.00 |
| Purchase #6 | $45.25 | 11.543% | $50.4732 | $50.47 | $50.45 | $50.50 |
| Purchase #7 | $197.43 | 11.397% | $219.9311 | $219.93 | $219.95 | $219.90 |
| 7 purchase totals = | $854.31 | $941.6409 | $941.64 | $941.65 | $941.60 | |