| 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 | $58.26 | 7.351% | $62.5427 | $62.54 | $62.55 | $62.50 |
| Purchase #2 | $108.27 | 11.569% | $120.7958 | $120.80 | $120.80 | $120.80 |
| Purchase #3 | $158.87 | 8.524% | $172.4121 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $125.53 | 3.232% | $129.5871 | $129.59 | $129.60 | $129.60 |
| Purchase #5 | $67.57 | 9.379% | $73.9074 | $73.91 | $73.90 | $73.90 |
| Purchase #6 | $137.93 | 11.475% | $153.7575 | $153.76 | $153.75 | $153.80 |
| Purchase #7 | $99.30 | 7.557% | $106.8041 | $106.80 | $106.80 | $106.80 |
| 7 purchase totals = | $755.73 | $819.8067 | $819.81 | $819.80 | $819.80 | |