| 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 | $75.92 | 5.232% | $79.8921 | $79.89 | $79.90 | $79.90 |
| Purchase #2 | $103.73 | 5.139% | $109.0607 | $109.06 | $109.05 | $109.10 |
| Purchase #3 | $38.41 | 6.213% | $40.7964 | $40.80 | $40.80 | $40.80 |
| Purchase #4 | $168.76 | 5.285% | $177.679 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $193.88 | 3.705% | $201.0633 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $22.74 | 7.114% | $24.3577 | $24.36 | $24.35 | $24.40 |
| Purchase #7 | $79.83 | 10.511% | $88.2209 | $88.22 | $88.20 | $88.20 |
| 7 purchase totals = | $683.27 | $721.0701 | $721.07 | $721.05 | $721.20 | |