| 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 | $32.71 | 7.429% | $35.14 | $35.14 | $35.15 | $35.10 |
| Purchase #2 | $163.45 | 9.699% | $179.303 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $150.90 | 13.220% | $170.849 | $170.85 | $170.85 | $170.80 |
| Purchase #4 | $188.99 | 5.470% | $199.3278 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $57.88 | 11.757% | $64.685 | $64.69 | $64.70 | $64.70 |
| Purchase #6 | $194.62 | 6.538% | $207.3443 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $72.63 | 3.859% | $75.4328 | $75.43 | $75.45 | $75.40 |
| 7 purchase totals = | $861.18 | $932.0819 | $932.08 | $932.15 | $931.90 | |