| 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 | $115.31 | 8.872% | $125.5403 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $132.27 | 6.443% | $140.7922 | $140.79 | $140.80 | $140.80 |
| Purchase #3 | $11.66 | 11.552% | $13.007 | $13.01 | $13.00 | $13.00 |
| Purchase #4 | $114.88 | 12.448% | $129.1803 | $129.18 | $129.20 | $129.20 |
| Purchase #5 | $219.51 | 4.842% | $230.1387 | $230.14 | $230.15 | $230.10 |
| Purchase #6 | $26.89 | 6.498% | $28.6373 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $198.97 | 4.268% | $207.462 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $819.49 | $874.7578 | $874.76 | $874.80 | $874.70 | |