| 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 | $12.32 | 12.127% | $13.814 | $13.81 | $13.80 | $13.80 |
| Purchase #2 | $114.89 | 9.499% | $125.8034 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $115.88 | 6.495% | $123.4064 | $123.41 | $123.40 | $123.40 |
| Purchase #4 | $161.34 | 9.522% | $176.7028 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $32.55 | 13.843% | $37.0559 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $152.87 | 11.803% | $170.9132 | $170.91 | $170.90 | $170.90 |
| Purchase #7 | $71.29 | 6.599% | $75.9944 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $661.14 | $723.6901 | $723.68 | $723.65 | $723.70 | |