| 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 | $81.71 | 11.201% | $90.8623 | $90.86 | $90.85 | $90.90 |
| Purchase #2 | $207.74 | 12.635% | $233.9879 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $55.68 | 6.777% | $59.4534 | $59.45 | $59.45 | $59.50 |
| Purchase #4 | $170.27 | 7.547% | $183.1203 | $183.12 | $183.10 | $183.10 |
| Purchase #5 | $69.41 | 5.861% | $73.4781 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $206.70 | 12.862% | $233.2858 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $77.59 | 9.517% | $84.9742 | $84.97 | $84.95 | $85.00 |
| 7 purchase totals = | $869.10 | $959.1620 | $959.16 | $959.15 | $959.30 | |