| 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 | $15.93 | 8.609% | $17.3014 | $17.30 | $17.30 | $17.30 |
| Purchase #2 | $23.66 | 9.421% | $25.889 | $25.89 | $25.90 | $25.90 |
| Purchase #3 | $230.46 | 8.683% | $250.4708 | $250.47 | $250.45 | $250.50 |
| Purchase #4 | $195.75 | 6.359% | $208.1977 | $208.20 | $208.20 | $208.20 |
| Purchase #5 | $151.60 | 5.790% | $160.3776 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $198.97 | 4.644% | $208.2102 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $21.84 | 12.126% | $24.4883 | $24.49 | $24.50 | $24.50 |
| 7 purchase totals = | $838.21 | $894.9350 | $894.94 | $894.95 | $895.00 | |