| 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 | $23.40 | 5.109% | $24.5955 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $126.31 | 6.256% | $134.212 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $147.89 | 13.731% | $168.1968 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $95.82 | 7.110% | $102.6328 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $43.73 | 10.294% | $48.2316 | $48.23 | $48.25 | $48.20 |
| Purchase #6 | $216.33 | 8.235% | $234.1448 | $234.14 | $234.15 | $234.10 |
| Purchase #7 | $65.76 | 13.425% | $74.5883 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $719.24 | $786.6018 | $786.60 | $786.65 | $786.50 | |