| 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 | $101.94 | 8.551% | $110.6569 | $110.66 | $110.65 | $110.70 |
| Purchase #2 | $49.70 | 8.833% | $54.09 | $54.09 | $54.10 | $54.10 |
| Purchase #3 | $243.83 | 5.514% | $257.2748 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $242.97 | 11.272% | $270.3576 | $270.36 | $270.35 | $270.40 |
| Purchase #5 | $61.63 | 4.252% | $64.2505 | $64.25 | $64.25 | $64.30 |
| Purchase #6 | $164.46 | 10.753% | $182.1444 | $182.14 | $182.15 | $182.10 |
| Purchase #7 | $153.80 | 4.447% | $160.6395 | $160.64 | $160.65 | $160.60 |
| 7 purchase totals = | $1,018.33 | $1,099.4137 | $1,099.41 | $1,099.40 | $1,099.50 | |