| 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 | $20.36 | 4.856% | $21.3487 | $21.35 | $21.35 | $21.30 |
| Purchase #2 | $23.48 | 3.556% | $24.3149 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $192.56 | 5.751% | $203.6341 | $203.63 | $203.65 | $203.60 |
| Purchase #4 | $106.97 | 4.551% | $111.8382 | $111.84 | $111.85 | $111.80 |
| Purchase #5 | $162.65 | 5.841% | $172.1504 | $172.15 | $172.15 | $172.20 |
| Purchase #6 | $149.89 | 5.846% | $158.6526 | $158.65 | $158.65 | $158.70 |
| Purchase #7 | $63.36 | 9.436% | $69.3386 | $69.34 | $69.35 | $69.30 |
| 7 purchase totals = | $719.27 | $761.2775 | $761.27 | $761.30 | $761.20 | |