| 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 | $32.68 | 9.542% | $35.7983 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $29.90 | 10.860% | $33.1471 | $33.15 | $33.15 | $33.10 |
| Purchase #3 | $170.31 | 5.444% | $179.5817 | $179.58 | $179.60 | $179.60 |
| Purchase #4 | $227.57 | 7.222% | $244.0051 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $73.37 | 3.680% | $76.07 | $76.07 | $76.05 | $76.10 |
| Purchase #6 | $12.50 | 11.270% | $13.9088 | $13.91 | $13.90 | $13.90 |
| Purchase #7 | $221.83 | 13.427% | $251.6151 | $251.62 | $251.60 | $251.60 |
| 7 purchase totals = | $768.16 | $834.1261 | $834.14 | $834.10 | $834.10 | |