| 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 | $47.81 | 6.153% | $50.7517 | $50.75 | $50.75 | $50.80 |
| Purchase #2 | $111.71 | 4.272% | $116.4823 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $118.30 | 13.703% | $134.5106 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $173.57 | 10.346% | $191.5276 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $120.80 | 4.180% | $125.8494 | $125.85 | $125.85 | $125.80 |
| Purchase #6 | $28.79 | 13.814% | $32.7671 | $32.77 | $32.75 | $32.80 |
| Purchase #7 | $94.89 | 6.597% | $101.1499 | $101.15 | $101.15 | $101.10 |
| 7 purchase totals = | $695.87 | $753.0386 | $753.04 | $753.05 | $753.00 | |