| 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 | $58.47 | 9.717% | $64.1515 | $64.15 | $64.15 | $64.20 |
| Purchase #2 | $123.66 | 7.154% | $132.5066 | $132.51 | $132.50 | $132.50 |
| Purchase #3 | $148.89 | 8.229% | $161.1422 | $161.14 | $161.15 | $161.10 |
| Purchase #4 | $11.98 | 6.655% | $12.7773 | $12.78 | $12.80 | $12.80 |
| Purchase #5 | $70.34 | 10.590% | $77.789 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $85.71 | 11.668% | $95.7106 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $202.37 | 13.664% | $230.0218 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $701.42 | $774.0990 | $774.10 | $774.10 | $774.10 | |