| 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 | $244.50 | 13.491% | $277.4855 | $277.49 | $277.50 | $277.50 |
| Purchase #2 | $46.27 | 13.832% | $52.6701 | $52.67 | $52.65 | $52.70 |
| Purchase #3 | $93.95 | 13.122% | $106.2781 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $8.39 | 10.743% | $9.2913 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $22.56 | 7.748% | $24.3079 | $24.31 | $24.30 | $24.30 |
| Purchase #6 | $188.62 | 13.505% | $214.0931 | $214.09 | $214.10 | $214.10 |
| Purchase #7 | $78.27 | 12.623% | $88.15 | $88.15 | $88.15 | $88.20 |
| 7 purchase totals = | $682.56 | $772.2760 | $772.28 | $772.30 | $772.40 | |