| 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 | $53.83 | 13.283% | $60.9802 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $26.62 | 5.780% | $28.1586 | $28.16 | $28.15 | $28.20 |
| Purchase #3 | $227.67 | 9.168% | $248.5428 | $248.54 | $248.55 | $248.50 |
| Purchase #4 | $7.31 | 10.833% | $8.1019 | $8.10 | $8.10 | $8.10 |
| Purchase #5 | $187.69 | 9.260% | $205.0701 | $205.07 | $205.05 | $205.10 |
| Purchase #6 | $129.61 | 4.420% | $135.3388 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $190.61 | 3.816% | $197.8837 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $823.34 | $884.0761 | $884.07 | $884.10 | $884.10 | |