| 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 | $43.55 | 7.489% | $46.8115 | $46.81 | $46.80 | $46.80 |
| Purchase #2 | $141.27 | 8.303% | $152.9996 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $84.55 | 6.441% | $89.9959 | $90.00 | $90.00 | $90.00 |
| Purchase #4 | $128.57 | 8.405% | $139.3763 | $139.38 | $139.40 | $139.40 |
| Purchase #5 | $81.46 | 8.688% | $88.5372 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $102.88 | 4.252% | $107.2545 | $107.25 | $107.25 | $107.30 |
| Purchase #7 | $77.66 | 7.241% | $83.2834 | $83.28 | $83.30 | $83.30 |
| 7 purchase totals = | $659.94 | $708.2584 | $708.26 | $708.30 | $708.30 | |