| 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 | $72.39 | 5.591% | $76.4373 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $110.50 | 8.489% | $119.8803 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $73.90 | 7.252% | $79.2592 | $79.26 | $79.25 | $79.30 |
| Purchase #4 | $224.84 | 5.425% | $237.0376 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $139.74 | 10.529% | $154.4532 | $154.45 | $154.45 | $154.50 |
| Purchase #6 | $211.86 | 5.832% | $224.2157 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $87.61 | 12.312% | $98.3965 | $98.40 | $98.40 | $98.40 |
| 7 purchase totals = | $920.84 | $989.6798 | $989.69 | $989.70 | $989.70 | |