| 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 | $174.50 | 5.322% | $183.7869 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $149.32 | 10.179% | $164.5193 | $164.52 | $164.50 | $164.50 |
| Purchase #3 | $110.58 | 6.603% | $117.8816 | $117.88 | $117.90 | $117.90 |
| Purchase #4 | $66.71 | 11.505% | $74.385 | $74.39 | $74.40 | $74.40 |
| Purchase #5 | $58.56 | 10.158% | $64.5085 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $211.71 | 8.147% | $228.958 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $33.78 | 7.317% | $36.2517 | $36.25 | $36.25 | $36.30 |
| 7 purchase totals = | $805.16 | $870.2910 | $870.30 | $870.30 | $870.40 | |