| 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 | $40.49 | 11.687% | $45.2221 | $45.22 | $45.20 | $45.20 |
| Purchase #2 | $69.36 | 3.256% | $71.6184 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $193.69 | 12.285% | $217.4848 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $228.62 | 3.219% | $235.9793 | $235.98 | $236.00 | $236.00 |
| Purchase #5 | $41.43 | 12.126% | $46.4538 | $46.45 | $46.45 | $46.50 |
| Purchase #6 | $116.45 | 8.411% | $126.2446 | $126.24 | $126.25 | $126.20 |
| Purchase #7 | $112.49 | 9.740% | $123.4465 | $123.45 | $123.45 | $123.40 |
| 7 purchase totals = | $802.53 | $866.4495 | $866.44 | $866.45 | $866.40 | |