| 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 | $217.92 | 6.696% | $232.5119 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $69.71 | 8.113% | $75.3656 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $172.48 | 8.394% | $186.958 | $186.96 | $186.95 | $187.00 |
| Purchase #4 | $110.91 | 9.520% | $121.4686 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $15.36 | 13.510% | $17.4351 | $17.44 | $17.45 | $17.40 |
| Purchase #6 | $20.85 | 12.180% | $23.3895 | $23.39 | $23.40 | $23.40 |
| Purchase #7 | $83.54 | 4.546% | $87.3377 | $87.34 | $87.35 | $87.30 |
| 7 purchase totals = | $690.77 | $744.4664 | $744.48 | $744.45 | $744.50 | |