| 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 | $33.85 | 10.454% | $37.3887 | $37.39 | $37.40 | $37.40 |
| Purchase #2 | $240.35 | 4.590% | $251.3821 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $147.37 | 3.274% | $152.1949 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $22.59 | 8.819% | $24.5822 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $76.43 | 11.208% | $84.9963 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $236.57 | 3.299% | $244.3744 | $244.37 | $244.35 | $244.40 |
| Purchase #7 | $15.78 | 3.389% | $16.3148 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $772.94 | $811.2334 | $811.22 | $811.25 | $811.30 | |