| 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 | $52.45 | 6.313% | $55.7612 | $55.76 | $55.75 | $55.80 |
| Purchase #2 | $235.58 | 9.135% | $257.1002 | $257.10 | $257.10 | $257.10 |
| Purchase #3 | $204.87 | 9.521% | $224.3757 | $224.38 | $224.40 | $224.40 |
| Purchase #4 | $111.74 | 7.385% | $119.992 | $119.99 | $120.00 | $120.00 |
| Purchase #5 | $112.60 | 10.374% | $124.2811 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $85.79 | 12.770% | $96.7454 | $96.75 | $96.75 | $96.70 |
| Purchase #7 | $62.51 | 7.335% | $67.0951 | $67.10 | $67.10 | $67.10 |
| 7 purchase totals = | $865.54 | $945.3507 | $945.36 | $945.40 | $945.40 | |