| 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 | $39.98 | 5.539% | $42.1945 | $42.19 | $42.20 | $42.20 |
| Purchase #2 | $211.83 | 7.610% | $227.9503 | $227.95 | $227.95 | $228.00 |
| Purchase #3 | $97.69 | 12.443% | $109.8456 | $109.85 | $109.85 | $109.80 |
| Purchase #4 | $84.75 | 3.725% | $87.9069 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $72.91 | 3.731% | $75.6303 | $75.63 | $75.65 | $75.60 |
| Purchase #6 | $197.48 | 5.252% | $207.8516 | $207.85 | $207.85 | $207.90 |
| Purchase #7 | $40.77 | 4.384% | $42.5574 | $42.56 | $42.55 | $42.60 |
| 7 purchase totals = | $745.41 | $793.9366 | $793.94 | $793.95 | $794.00 | |