| 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 | $44.56 | 12.662% | $50.2022 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $10.25 | 8.369% | $11.1078 | $11.11 | $11.10 | $11.10 |
| Purchase #3 | $146.49 | 3.738% | $151.9658 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $232.74 | 7.611% | $250.4538 | $250.45 | $250.45 | $250.50 |
| Purchase #5 | $172.74 | 10.727% | $191.2698 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $215.38 | 11.691% | $240.5601 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $148.50 | 12.816% | $167.5318 | $167.53 | $167.55 | $167.50 |
| 7 purchase totals = | $970.66 | $1,063.0913 | $1,063.09 | $1,063.05 | $1,063.20 | |