| 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 | $91.59 | 8.427% | $99.3083 | $99.31 | $99.30 | $99.30 |
| Purchase #2 | $103.37 | 4.448% | $107.9679 | $107.97 | $107.95 | $108.00 |
| Purchase #3 | $151.61 | 8.261% | $164.1345 | $164.13 | $164.15 | $164.10 |
| Purchase #4 | $111.79 | 4.646% | $116.9838 | $116.98 | $117.00 | $117.00 |
| Purchase #5 | $50.26 | 7.137% | $53.8471 | $53.85 | $53.85 | $53.80 |
| Purchase #6 | $93.77 | 11.284% | $104.351 | $104.35 | $104.35 | $104.40 |
| Purchase #7 | $248.98 | 9.233% | $271.9683 | $271.97 | $271.95 | $272.00 |
| 7 purchase totals = | $851.37 | $918.5609 | $918.56 | $918.55 | $918.60 | |