| 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 | $27.49 | 8.303% | $29.7725 | $29.77 | $29.75 | $29.80 |
| Purchase #2 | $151.76 | 7.704% | $163.4516 | $163.45 | $163.45 | $163.50 |
| Purchase #3 | $161.49 | 5.770% | $170.808 | $170.81 | $170.80 | $170.80 |
| Purchase #4 | $204.85 | 3.233% | $211.4728 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $37.63 | 8.365% | $40.7777 | $40.78 | $40.80 | $40.80 |
| Purchase #6 | $242.29 | 11.372% | $269.8432 | $269.84 | $269.85 | $269.80 |
| Purchase #7 | $54.51 | 13.654% | $61.9528 | $61.95 | $61.95 | $62.00 |
| 7 purchase totals = | $880.02 | $948.0786 | $948.07 | $948.05 | $948.20 | |