| 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 | $36.72 | 5.418% | $38.7095 | $38.71 | $38.70 | $38.70 |
| Purchase #2 | $34.32 | 4.575% | $35.8901 | $35.89 | $35.90 | $35.90 |
| Purchase #3 | $183.64 | 7.575% | $197.5507 | $197.55 | $197.55 | $197.60 |
| Purchase #4 | $64.45 | 5.834% | $68.21 | $68.21 | $68.20 | $68.20 |
| Purchase #5 | $149.39 | 8.304% | $161.7953 | $161.80 | $161.80 | $161.80 |
| Purchase #6 | $215.94 | 5.233% | $227.2401 | $227.24 | $227.25 | $227.20 |
| Purchase #7 | $61.45 | 5.829% | $65.0319 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $745.91 | $794.4276 | $794.43 | $794.45 | $794.40 | |