| 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 | $106.88 | 3.552% | $110.6764 | $110.68 | $110.70 | $110.70 |
| Purchase #2 | $59.42 | 3.293% | $61.3767 | $61.38 | $61.40 | $61.40 |
| Purchase #3 | $69.26 | 6.360% | $73.6649 | $73.66 | $73.65 | $73.70 |
| Purchase #4 | $79.86 | 6.374% | $84.9503 | $84.95 | $84.95 | $85.00 |
| Purchase #5 | $49.99 | 6.725% | $53.3518 | $53.35 | $53.35 | $53.40 |
| Purchase #6 | $42.35 | 13.488% | $48.0622 | $48.06 | $48.05 | $48.10 |
| Purchase #7 | $42.35 | 11.679% | $47.2961 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $450.11 | $479.3784 | $479.38 | $479.40 | $479.60 | |