| 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 | $116.87 | 6.114% | $124.0154 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $82.32 | 5.273% | $86.6607 | $86.66 | $86.65 | $86.70 |
| Purchase #3 | $204.85 | 10.151% | $225.6443 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $132.99 | 7.307% | $142.7076 | $142.71 | $142.70 | $142.70 |
| Purchase #5 | $153.44 | 5.325% | $161.6107 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $10.98 | 5.251% | $11.5566 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $42.49 | 3.678% | $44.0528 | $44.05 | $44.05 | $44.10 |
| 7 purchase totals = | $743.94 | $796.2481 | $796.25 | $796.20 | $796.30 | |