| 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 | $129.47 | 8.521% | $140.5021 | $140.50 | $140.50 | $140.50 |
| Purchase #2 | $219.99 | 6.774% | $234.8921 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $143.95 | 4.770% | $150.8164 | $150.82 | $150.80 | $150.80 |
| Purchase #4 | $67.38 | 12.174% | $75.5828 | $75.58 | $75.60 | $75.60 |
| Purchase #5 | $90.94 | 11.399% | $101.3063 | $101.31 | $101.30 | $101.30 |
| Purchase #6 | $107.65 | 5.129% | $113.1714 | $113.17 | $113.15 | $113.20 |
| Purchase #7 | $74.48 | 10.487% | $82.2907 | $82.29 | $82.30 | $82.30 |
| 7 purchase totals = | $833.86 | $898.5618 | $898.56 | $898.55 | $898.60 | |