| 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 | $42.59 | 11.607% | $47.5334 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $218.99 | 5.534% | $231.1089 | $231.11 | $231.10 | $231.10 |
| Purchase #3 | $227.77 | 8.418% | $246.9437 | $246.94 | $246.95 | $246.90 |
| Purchase #4 | $29.50 | 10.873% | $32.7075 | $32.71 | $32.70 | $32.70 |
| Purchase #5 | $166.37 | 8.654% | $180.7677 | $180.77 | $180.75 | $180.80 |
| Purchase #6 | $33.32 | 3.716% | $34.5582 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $100.78 | 10.737% | $111.6007 | $111.60 | $111.60 | $111.60 |
| 7 purchase totals = | $819.32 | $885.2201 | $885.22 | $885.20 | $885.20 | |