| 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 | $69.88 | 8.454% | $75.7877 | $75.79 | $75.80 | $75.80 |
| Purchase #2 | $116.45 | 9.392% | $127.387 | $127.39 | $127.40 | $127.40 |
| Purchase #3 | $226.90 | 6.399% | $241.4193 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $152.46 | 5.734% | $161.2021 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $58.86 | 6.732% | $62.8225 | $62.82 | $62.80 | $62.80 |
| Purchase #6 | $68.30 | 11.545% | $76.1852 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $224.82 | 6.715% | $239.9167 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $917.67 | $984.7205 | $984.73 | $984.70 | $984.70 | |