| 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 | $103.76 | 9.560% | $113.6795 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $25.28 | 6.147% | $26.834 | $26.83 | $26.85 | $26.80 |
| Purchase #3 | $192.73 | 8.265% | $208.6591 | $208.66 | $208.65 | $208.70 |
| Purchase #4 | $134.99 | 9.840% | $148.273 | $148.27 | $148.25 | $148.30 |
| Purchase #5 | $242.82 | 5.647% | $256.532 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $146.42 | 12.637% | $164.9231 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $60.43 | 10.376% | $66.7002 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $906.43 | $985.6009 | $985.59 | $985.60 | $985.60 | |