| 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 | $71.85 | 12.266% | $80.6631 | $80.66 | $80.65 | $80.70 |
| Purchase #2 | $224.64 | 8.187% | $243.0313 | $243.03 | $243.05 | $243.00 |
| Purchase #3 | $71.60 | 5.818% | $75.7657 | $75.77 | $75.75 | $75.80 |
| Purchase #4 | $110.61 | 13.607% | $125.6607 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $132.57 | 6.785% | $141.5649 | $141.56 | $141.55 | $141.60 |
| Purchase #6 | $53.60 | 13.148% | $60.6473 | $60.65 | $60.65 | $60.60 |
| Purchase #7 | $224.39 | 7.681% | $241.6254 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $889.26 | $968.9584 | $968.96 | $968.95 | $969.00 | |