| 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 | $32.26 | 3.421% | $33.3636 | $33.36 | $33.35 | $33.40 |
| Purchase #2 | $65.82 | 12.202% | $73.8514 | $73.85 | $73.85 | $73.90 |
| Purchase #3 | $54.29 | 7.424% | $58.3205 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $205.69 | 9.414% | $225.0537 | $225.05 | $225.05 | $225.10 |
| Purchase #5 | $156.29 | 4.361% | $163.1058 | $163.11 | $163.10 | $163.10 |
| Purchase #6 | $184.65 | 10.570% | $204.1675 | $204.17 | $204.15 | $204.20 |
| Purchase #7 | $29.43 | 12.838% | $33.2082 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $728.43 | $791.0707 | $791.07 | $791.00 | $791.20 | |