| 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 | $44.50 | 10.419% | $49.1365 | $49.14 | $49.15 | $49.10 |
| Purchase #2 | $116.47 | 3.352% | $120.3741 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $164.42 | 13.335% | $186.3454 | $186.35 | $186.35 | $186.30 |
| Purchase #4 | $250.82 | 5.295% | $264.1009 | $264.10 | $264.10 | $264.10 |
| Purchase #5 | $47.54 | 3.354% | $49.1345 | $49.13 | $49.15 | $49.10 |
| Purchase #6 | $59.60 | 4.648% | $62.3702 | $62.37 | $62.35 | $62.40 |
| Purchase #7 | $18.66 | 6.141% | $19.8059 | $19.81 | $19.80 | $19.80 |
| 7 purchase totals = | $702.01 | $751.2675 | $751.27 | $751.25 | $751.20 | |