| 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 | $15.56 | 4.782% | $16.3041 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $214.77 | 13.379% | $243.5041 | $243.50 | $243.50 | $243.50 |
| Purchase #3 | $43.93 | 11.168% | $48.8361 | $48.84 | $48.85 | $48.80 |
| Purchase #4 | $107.77 | 7.719% | $116.0888 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $173.98 | 7.541% | $187.0998 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $202.91 | 4.760% | $212.5685 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $163.61 | 6.431% | $174.1318 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $922.53 | $998.5332 | $998.53 | $998.55 | $998.50 | |