| 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 | $55.77 | 7.196% | $59.7832 | $59.78 | $59.80 | $59.80 |
| Purchase #2 | $129.57 | 9.770% | $142.229 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $17.47 | 3.742% | $18.1237 | $18.12 | $18.10 | $18.10 |
| Purchase #4 | $246.91 | 4.774% | $258.6975 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $54.73 | 7.858% | $59.0307 | $59.03 | $59.05 | $59.00 |
| Purchase #6 | $195.79 | 11.451% | $218.2099 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $101.44 | 11.514% | $113.1198 | $113.12 | $113.10 | $113.10 |
| 7 purchase totals = | $801.68 | $869.1938 | $869.19 | $869.20 | $869.10 | |