| 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 | $48.90 | 4.578% | $51.1386 | $51.14 | $51.15 | $51.10 |
| Purchase #2 | $208.65 | 7.657% | $224.6263 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $157.58 | 4.167% | $164.1464 | $164.15 | $164.15 | $164.10 |
| Purchase #4 | $93.63 | 8.733% | $101.8067 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $56.26 | 12.306% | $63.1834 | $63.18 | $63.20 | $63.20 |
| Purchase #6 | $156.68 | 4.760% | $164.138 | $164.14 | $164.15 | $164.10 |
| Purchase #7 | $151.59 | 5.291% | $159.6106 | $159.61 | $159.60 | $159.60 |
| 7 purchase totals = | $873.29 | $928.6500 | $928.66 | $928.70 | $928.50 | |