| 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 | $75.54 | 8.622% | $82.0531 | $82.05 | $82.05 | $82.10 |
| Purchase #2 | $140.31 | 6.666% | $149.6631 | $149.66 | $149.65 | $149.70 |
| Purchase #3 | $176.75 | 6.182% | $187.6767 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $136.37 | 7.426% | $146.4968 | $146.50 | $146.50 | $146.50 |
| Purchase #5 | $132.30 | 5.701% | $139.8424 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $232.97 | 3.169% | $240.3528 | $240.35 | $240.35 | $240.40 |
| Purchase #7 | $137.94 | 11.104% | $153.2569 | $153.26 | $153.25 | $153.30 |
| 7 purchase totals = | $1,032.18 | $1,099.3418 | $1,099.34 | $1,099.35 | $1,099.50 | |