| 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 | $59.94 | 9.711% | $65.7608 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $36.79 | 13.861% | $41.8895 | $41.89 | $41.90 | $41.90 |
| Purchase #3 | $8.35 | 4.780% | $8.7491 | $8.75 | $8.75 | $8.70 |
| Purchase #4 | $87.83 | 5.753% | $92.8829 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $132.55 | 13.230% | $150.0864 | $150.09 | $150.10 | $150.10 |
| Purchase #6 | $88.37 | 11.387% | $98.4327 | $98.43 | $98.45 | $98.40 |
| Purchase #7 | $172.45 | 4.205% | $179.7015 | $179.70 | $179.70 | $179.70 |
| 7 purchase totals = | $586.28 | $637.5029 | $637.50 | $637.55 | $637.50 | |