| 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 | $37.87 | 11.253% | $42.1315 | $42.13 | $42.15 | $42.10 |
| Purchase #2 | $219.52 | 10.511% | $242.5937 | $242.59 | $242.60 | $242.60 |
| Purchase #3 | $111.81 | 4.664% | $117.0248 | $117.02 | $117.00 | $117.00 |
| Purchase #4 | $207.87 | 9.388% | $227.3848 | $227.38 | $227.40 | $227.40 |
| Purchase #5 | $93.41 | 9.232% | $102.0336 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $16.64 | 10.283% | $18.3511 | $18.35 | $18.35 | $18.40 |
| Purchase #7 | $236.84 | 7.686% | $255.0435 | $255.04 | $255.05 | $255.00 |
| 7 purchase totals = | $923.96 | $1,004.5630 | $1,004.54 | $1,004.60 | $1,004.50 | |