| 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 | $160.95 | 8.851% | $175.1957 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $77.58 | 4.553% | $81.1122 | $81.11 | $81.10 | $81.10 |
| Purchase #3 | $238.81 | 3.611% | $247.4334 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $28.76 | 3.611% | $29.7985 | $29.80 | $29.80 | $29.80 |
| Purchase #5 | $54.86 | 7.460% | $58.9526 | $58.95 | $58.95 | $59.00 |
| Purchase #6 | $86.51 | 9.432% | $94.6696 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $152.94 | 9.540% | $167.5305 | $167.53 | $167.55 | $167.50 |
| 7 purchase totals = | $800.41 | $854.6925 | $854.69 | $854.70 | $854.70 | |