| 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 | $54.47 | 10.151% | $59.9992 | $60.00 | $60.00 | $60.00 |
| Purchase #2 | $34.87 | 12.151% | $39.1071 | $39.11 | $39.10 | $39.10 |
| Purchase #3 | $112.37 | 3.420% | $116.2131 | $116.21 | $116.20 | $116.20 |
| Purchase #4 | $49.89 | 4.713% | $52.2413 | $52.24 | $52.25 | $52.20 |
| Purchase #5 | $116.69 | 8.835% | $126.9996 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $232.59 | 5.148% | $244.5637 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $160.39 | 3.489% | $165.986 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $761.27 | $805.1100 | $805.11 | $805.10 | $805.10 | |