| 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 | $68.51 | 4.743% | $71.7594 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $43.87 | 3.246% | $45.294 | $45.29 | $45.30 | $45.30 |
| Purchase #3 | $25.37 | 8.595% | $27.5506 | $27.55 | $27.55 | $27.60 |
| Purchase #4 | $135.85 | 5.784% | $143.7076 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $146.34 | 10.548% | $161.7759 | $161.78 | $161.80 | $161.80 |
| Purchase #6 | $138.95 | 7.664% | $149.5991 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $24.89 | 11.711% | $27.8049 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $583.78 | $627.4915 | $627.49 | $627.50 | $627.60 | |