| 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 | $166.70 | 3.634% | $172.7579 | $172.76 | $172.75 | $172.80 |
| Purchase #2 | $249.91 | 8.782% | $271.8571 | $271.86 | $271.85 | $271.90 |
| Purchase #3 | $38.30 | 5.237% | $40.3058 | $40.31 | $40.30 | $40.30 |
| Purchase #4 | $108.77 | 6.246% | $115.5638 | $115.56 | $115.55 | $115.60 |
| Purchase #5 | $61.33 | 10.815% | $67.9628 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $63.45 | 8.394% | $68.776 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $116.46 | 4.438% | $121.6285 | $121.63 | $121.65 | $121.60 |
| 7 purchase totals = | $804.92 | $858.8519 | $858.86 | $858.85 | $859.00 | |