| 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 | $33.89 | 9.584% | $37.138 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $54.27 | 9.488% | $59.4191 | $59.42 | $59.40 | $59.40 |
| Purchase #3 | $27.44 | 7.740% | $29.5639 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $184.92 | 4.259% | $192.7957 | $192.80 | $192.80 | $192.80 |
| Purchase #5 | $204.55 | 3.221% | $211.1386 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $23.75 | 8.565% | $25.7842 | $25.78 | $25.80 | $25.80 |
| Purchase #7 | $169.27 | 3.464% | $175.1335 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $698.09 | $730.9730 | $730.97 | $731.00 | $730.90 | |