| 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 | $82.29 | 12.164% | $92.2998 | $92.30 | $92.30 | $92.30 |
| Purchase #2 | $120.43 | 3.637% | $124.81 | $124.81 | $124.80 | $124.80 |
| Purchase #3 | $152.36 | 13.680% | $173.2028 | $173.20 | $173.20 | $173.20 |
| Purchase #4 | $139.49 | 8.328% | $151.1067 | $151.11 | $151.10 | $151.10 |
| Purchase #5 | $67.34 | 6.185% | $71.505 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $49.97 | 6.309% | $53.1226 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $100.54 | 12.601% | $113.209 | $113.21 | $113.20 | $113.20 |
| 7 purchase totals = | $712.42 | $779.2559 | $779.26 | $779.20 | $779.20 | |