| 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 | $53.41 | 10.531% | $59.0346 | $59.03 | $59.05 | $59.00 |
| Purchase #2 | $236.76 | 5.754% | $250.3832 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $45.69 | 3.250% | $47.1749 | $47.17 | $47.15 | $47.20 |
| Purchase #4 | $140.34 | 12.563% | $157.9709 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $206.31 | 4.766% | $216.1427 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $223.66 | 7.450% | $240.3227 | $240.32 | $240.30 | $240.30 |
| Purchase #7 | $190.93 | 6.649% | $203.6249 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $1,097.10 | $1,174.6539 | $1,174.63 | $1,174.60 | $1,174.60 | |