| 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 | $136.97 | 10.724% | $151.6587 | $151.66 | $151.65 | $151.70 |
| Purchase #2 | $166.90 | 9.790% | $183.2395 | $183.24 | $183.25 | $183.20 |
| Purchase #3 | $69.73 | 5.479% | $73.5505 | $73.55 | $73.55 | $73.60 |
| Purchase #4 | $209.39 | 7.426% | $224.9393 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $136.80 | 10.498% | $151.1613 | $151.16 | $151.15 | $151.20 |
| Purchase #6 | $29.43 | 6.445% | $31.3268 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $25.91 | 10.251% | $28.566 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $775.13 | $844.4421 | $844.45 | $844.45 | $844.50 | |