| 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 | $70.38 | 7.467% | $75.6353 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $24.60 | 10.701% | $27.2324 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $178.34 | 13.738% | $202.8403 | $202.84 | $202.85 | $202.80 |
| Purchase #4 | $150.99 | 8.555% | $163.9072 | $163.91 | $163.90 | $163.90 |
| Purchase #5 | $6.32 | 10.775% | $7.001 | $7.00 | $7.00 | $7.00 |
| Purchase #6 | $244.55 | 9.634% | $268.1099 | $268.11 | $268.10 | $268.10 |
| Purchase #7 | $57.64 | 13.294% | $65.3027 | $65.30 | $65.30 | $65.30 |
| 7 purchase totals = | $732.82 | $810.0288 | $810.03 | $810.05 | $809.90 | |