| 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 | $147.36 | 3.802% | $152.9626 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $125.66 | 10.581% | $138.9561 | $138.96 | $138.95 | $139.00 |
| Purchase #3 | $199.69 | 13.252% | $226.1529 | $226.15 | $226.15 | $226.20 |
| Purchase #4 | $15.65 | 12.734% | $17.6429 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $67.30 | 13.544% | $76.4151 | $76.42 | $76.40 | $76.40 |
| Purchase #6 | $75.39 | 5.267% | $79.3608 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $47.49 | 13.326% | $53.8185 | $53.82 | $53.80 | $53.80 |
| 7 purchase totals = | $678.54 | $745.3089 | $745.31 | $745.25 | $745.40 | |