| 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 | $104.79 | 7.559% | $112.7111 | $112.71 | $112.70 | $112.70 |
| Purchase #2 | $214.84 | 13.851% | $244.5975 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $12.47 | 5.236% | $13.1229 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $227.74 | 10.332% | $251.2701 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $10.44 | 11.127% | $11.6017 | $11.60 | $11.60 | $11.60 |
| Purchase #6 | $71.33 | 6.309% | $75.8302 | $75.83 | $75.85 | $75.80 |
| Purchase #7 | $125.58 | 6.297% | $133.4878 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $767.19 | $842.6213 | $842.62 | $842.60 | $842.60 | |