| 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 | $56.35 | 4.592% | $58.9376 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $177.95 | 5.223% | $187.2443 | $187.24 | $187.25 | $187.20 |
| Purchase #3 | $235.53 | 5.228% | $247.8435 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $216.98 | 7.157% | $232.5093 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $29.81 | 3.226% | $30.7717 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $52.64 | 11.666% | $58.781 | $58.78 | $58.80 | $58.80 |
| Purchase #7 | $84.93 | 7.361% | $91.1817 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $854.19 | $907.2691 | $907.26 | $907.30 | $907.20 | |