| 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 | $89.81 | 3.667% | $93.1033 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $64.46 | 6.702% | $68.7801 | $68.78 | $68.80 | $68.80 |
| Purchase #3 | $218.84 | 12.160% | $245.4509 | $245.45 | $245.45 | $245.50 |
| Purchase #4 | $72.29 | 4.586% | $75.6052 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $196.80 | 10.151% | $216.7772 | $216.78 | $216.80 | $216.80 |
| Purchase #6 | $203.81 | 12.338% | $228.9561 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $35.27 | 7.152% | $37.7925 | $37.79 | $37.80 | $37.80 |
| 7 purchase totals = | $881.28 | $966.4653 | $966.47 | $966.50 | $966.60 | |