| 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 | $65.81 | 13.109% | $74.437 | $74.44 | $74.45 | $74.40 |
| Purchase #2 | $117.53 | 8.709% | $127.7657 | $127.77 | $127.75 | $127.80 |
| Purchase #3 | $194.66 | 5.512% | $205.3897 | $205.39 | $205.40 | $205.40 |
| Purchase #4 | $169.28 | 3.633% | $175.4299 | $175.43 | $175.45 | $175.40 |
| Purchase #5 | $202.88 | 12.210% | $227.6516 | $227.65 | $227.65 | $227.70 |
| Purchase #6 | $78.45 | 11.590% | $87.5424 | $87.54 | $87.55 | $87.50 |
| Purchase #7 | $12.44 | 7.205% | $13.3363 | $13.34 | $13.35 | $13.30 |
| 7 purchase totals = | $841.05 | $911.5526 | $911.56 | $911.60 | $911.50 | |