| 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 | $181.68 | 13.769% | $206.6955 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $25.84 | 13.708% | $29.3821 | $29.38 | $29.40 | $29.40 |
| Purchase #3 | $237.76 | 5.484% | $250.7988 | $250.80 | $250.80 | $250.80 |
| Purchase #4 | $224.93 | 8.753% | $244.6181 | $244.62 | $244.60 | $244.60 |
| Purchase #5 | $21.80 | 6.428% | $23.2013 | $23.20 | $23.20 | $23.20 |
| Purchase #6 | $112.87 | 10.752% | $125.0058 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $24.71 | 3.411% | $25.5529 | $25.55 | $25.55 | $25.60 |
| 7 purchase totals = | $829.59 | $905.2545 | $905.26 | $905.25 | $905.30 | |