| 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 | $57.85 | 4.563% | $60.4897 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $153.93 | 7.844% | $166.0043 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $109.39 | 13.816% | $124.5033 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $30.76 | 6.595% | $32.7886 | $32.79 | $32.80 | $32.80 |
| Purchase #5 | $133.48 | 12.742% | $150.488 | $150.49 | $150.50 | $150.50 |
| Purchase #6 | $207.29 | 5.740% | $219.1884 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $67.55 | 9.719% | $74.1152 | $74.12 | $74.10 | $74.10 |
| 7 purchase totals = | $760.25 | $827.5775 | $827.58 | $827.60 | $827.60 | |