| 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 | $69.32 | 10.682% | $76.7248 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $68.36 | 3.784% | $70.9467 | $70.95 | $70.95 | $70.90 |
| Purchase #3 | $144.26 | 7.866% | $155.6075 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $193.31 | 4.207% | $201.4426 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $31.43 | 11.470% | $35.035 | $35.04 | $35.05 | $35.00 |
| Purchase #6 | $124.35 | 4.526% | $129.9781 | $129.98 | $130.00 | $130.00 |
| Purchase #7 | $23.70 | 8.856% | $25.7989 | $25.80 | $25.80 | $25.80 |
| 7 purchase totals = | $654.73 | $695.5336 | $695.54 | $695.55 | $695.40 | |