| 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 | $6.75 | 5.813% | $7.1424 | $7.14 | $7.15 | $7.10 |
| Purchase #2 | $176.56 | 12.145% | $198.0032 | $198.00 | $198.00 | $198.00 |
| Purchase #3 | $227.97 | 7.256% | $244.5115 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $29.50 | 4.256% | $30.7555 | $30.76 | $30.75 | $30.80 |
| Purchase #5 | $53.56 | 13.223% | $60.6422 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $112.29 | 11.668% | $125.392 | $125.39 | $125.40 | $125.40 |
| Purchase #7 | $101.83 | 13.340% | $115.4141 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $708.46 | $781.8609 | $781.85 | $781.85 | $781.80 | |