| 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 | $76.69 | 13.752% | $87.2364 | $87.24 | $87.25 | $87.20 |
| Purchase #2 | $221.72 | 12.701% | $249.8807 | $249.88 | $249.90 | $249.90 |
| Purchase #3 | $138.26 | 10.776% | $153.1589 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $47.66 | 6.607% | $50.8089 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $25.33 | 4.218% | $26.3984 | $26.40 | $26.40 | $26.40 |
| Purchase #6 | $101.75 | 13.114% | $115.0935 | $115.09 | $115.10 | $115.10 |
| Purchase #7 | $40.40 | 11.409% | $45.0092 | $45.01 | $45.00 | $45.00 |
| 7 purchase totals = | $651.81 | $727.5860 | $727.59 | $727.60 | $727.60 | |