| 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 | $13.29 | 7.735% | $14.318 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $97.98 | 7.122% | $104.9581 | $104.96 | $104.95 | $105.00 |
| Purchase #3 | $116.49 | 4.184% | $121.3639 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $30.72 | 6.341% | $32.668 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $44.94 | 12.378% | $50.5027 | $50.50 | $50.50 | $50.50 |
| Purchase #6 | $24.64 | 11.334% | $27.4327 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $56.94 | 6.822% | $60.8244 | $60.82 | $60.80 | $60.80 |
| 7 purchase totals = | $385.00 | $412.0678 | $412.06 | $412.00 | $412.10 | |