| 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 | $50.79 | 9.167% | $55.4459 | $55.45 | $55.45 | $55.40 |
| Purchase #2 | $56.79 | 6.164% | $60.2905 | $60.29 | $60.30 | $60.30 |
| Purchase #3 | $170.66 | 10.273% | $188.1919 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $59.85 | 13.384% | $67.8603 | $67.86 | $67.85 | $67.90 |
| Purchase #5 | $113.80 | 5.190% | $119.7062 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $36.26 | 5.594% | $38.2884 | $38.29 | $38.30 | $38.30 |
| Purchase #7 | $218.44 | 9.394% | $238.9603 | $238.96 | $238.95 | $239.00 |
| 7 purchase totals = | $706.59 | $768.7435 | $768.75 | $768.75 | $768.80 | |