| 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 | $54.84 | 10.833% | $60.7808 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $65.60 | 6.804% | $70.0634 | $70.06 | $70.05 | $70.10 |
| Purchase #3 | $15.76 | 8.667% | $17.1259 | $17.13 | $17.15 | $17.10 |
| Purchase #4 | $15.73 | 7.574% | $16.9214 | $16.92 | $16.90 | $16.90 |
| Purchase #5 | $59.88 | 6.754% | $63.9243 | $63.92 | $63.90 | $63.90 |
| Purchase #6 | $23.40 | 4.233% | $24.3905 | $24.39 | $24.40 | $24.40 |
| Purchase #7 | $120.74 | 9.570% | $132.2948 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $355.95 | $385.5011 | $385.49 | $385.50 | $385.50 | |