| 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 | $62.98 | 4.844% | $66.0308 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $116.83 | 5.183% | $122.8853 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $206.85 | 6.458% | $220.2084 | $220.21 | $220.20 | $220.20 |
| Purchase #4 | $106.56 | 5.445% | $112.3622 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $33.55 | 7.492% | $36.0636 | $36.06 | $36.05 | $36.10 |
| Purchase #6 | $105.70 | 8.664% | $114.8578 | $114.86 | $114.85 | $114.90 |
| Purchase #7 | $21.98 | 3.305% | $22.7064 | $22.71 | $22.70 | $22.70 |
| 7 purchase totals = | $654.45 | $695.1145 | $695.12 | $695.10 | $695.20 | |