| 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 | $105.65 | 13.286% | $119.6867 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $130.28 | 7.598% | $140.1787 | $140.18 | $140.20 | $140.20 |
| Purchase #3 | $128.82 | 5.293% | $135.6384 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $33.89 | 9.849% | $37.2278 | $37.23 | $37.25 | $37.20 |
| Purchase #5 | $206.30 | 10.273% | $227.4932 | $227.49 | $227.50 | $227.50 |
| Purchase #6 | $24.62 | 4.624% | $25.7584 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $47.75 | 11.455% | $53.2198 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $677.31 | $739.2030 | $739.21 | $739.25 | $739.20 | |