| 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 | $177.51 | 8.109% | $191.9043 | $191.90 | $191.90 | $191.90 |
| Purchase #2 | $116.53 | 3.296% | $120.3708 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $10.86 | 11.722% | $12.133 | $12.13 | $12.15 | $12.10 |
| Purchase #4 | $12.62 | 3.353% | $13.0431 | $13.04 | $13.05 | $13.00 |
| Purchase #5 | $236.71 | 11.375% | $263.6358 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $68.69 | 8.557% | $74.5678 | $74.57 | $74.55 | $74.60 |
| Purchase #7 | $93.46 | 11.634% | $104.3331 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $716.38 | $779.9879 | $779.98 | $780.00 | $779.90 | |