| 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 | $110.97 | 13.168% | $125.5825 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $90.73 | 12.102% | $101.7101 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $105.94 | 8.232% | $114.661 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $46.38 | 7.121% | $49.6827 | $49.68 | $49.70 | $49.70 |
| Purchase #5 | $28.64 | 9.388% | $31.3287 | $31.33 | $31.35 | $31.30 |
| Purchase #6 | $219.82 | 4.745% | $230.2505 | $230.25 | $230.25 | $230.30 |
| Purchase #7 | $26.35 | 13.655% | $29.9481 | $29.95 | $29.95 | $29.90 |
| 7 purchase totals = | $628.83 | $683.1636 | $683.16 | $683.20 | $683.20 | |