| 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 | $68.65 | 12.457% | $77.2017 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $150.70 | 8.399% | $163.3573 | $163.36 | $163.35 | $163.40 |
| Purchase #3 | $188.27 | 4.259% | $196.2884 | $196.29 | $196.30 | $196.30 |
| Purchase #4 | $163.97 | 5.572% | $173.1064 | $173.11 | $173.10 | $173.10 |
| Purchase #5 | $159.90 | 6.685% | $170.5893 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $143.49 | 6.612% | $152.9776 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $132.95 | 8.807% | $144.6589 | $144.66 | $144.65 | $144.70 |
| 7 purchase totals = | $1,007.93 | $1,078.1796 | $1,078.19 | $1,078.20 | $1,078.30 | |