| 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 | $26.29 | 11.651% | $29.353 | $29.35 | $29.35 | $29.40 |
| Purchase #2 | $48.87 | 4.503% | $51.0706 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $57.36 | 13.724% | $65.2321 | $65.23 | $65.25 | $65.20 |
| Purchase #4 | $151.78 | 9.143% | $165.6572 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $94.95 | 11.794% | $106.1484 | $106.15 | $106.15 | $106.10 |
| Purchase #6 | $223.60 | 12.249% | $250.9888 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $98.29 | 7.663% | $105.822 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $701.14 | $774.2721 | $774.27 | $774.25 | $774.30 | |