| 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 | $184.63 | 9.856% | $202.8271 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $40.29 | 12.237% | $45.2203 | $45.22 | $45.20 | $45.20 |
| Purchase #3 | $151.94 | 5.405% | $160.1524 | $160.15 | $160.15 | $160.20 |
| Purchase #4 | $194.70 | 9.686% | $213.5586 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $64.32 | 11.678% | $71.8313 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $6.49 | 4.841% | $6.8042 | $6.80 | $6.80 | $6.80 |
| Purchase #7 | $86.97 | 4.157% | $90.5853 | $90.59 | $90.60 | $90.60 |
| 7 purchase totals = | $729.34 | $790.9792 | $790.98 | $791.00 | $791.00 | |