| 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 | $116.47 | 7.751% | $125.4976 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $246.31 | 10.295% | $271.6676 | $271.67 | $271.65 | $271.70 |
| Purchase #3 | $105.59 | 10.428% | $116.6009 | $116.60 | $116.60 | $116.60 |
| Purchase #4 | $117.78 | 10.871% | $130.5839 | $130.58 | $130.60 | $130.60 |
| Purchase #5 | $217.99 | 9.109% | $237.8467 | $237.85 | $237.85 | $237.80 |
| Purchase #6 | $71.83 | 3.570% | $74.3943 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $177.40 | 8.370% | $192.2484 | $192.25 | $192.25 | $192.20 |
| 7 purchase totals = | $1,053.37 | $1,148.8394 | $1,148.84 | $1,148.85 | $1,148.80 | |