| 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 | $47.37 | 12.766% | $53.4173 | $53.42 | $53.40 | $53.40 |
| Purchase #2 | $25.69 | 10.110% | $28.2873 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $58.94 | 4.117% | $61.3666 | $61.37 | $61.35 | $61.40 |
| Purchase #4 | $190.96 | 6.116% | $202.6391 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $42.70 | 6.565% | $45.5033 | $45.50 | $45.50 | $45.50 |
| Purchase #6 | $248.76 | 3.745% | $258.0761 | $258.08 | $258.10 | $258.10 |
| Purchase #7 | $236.88 | 13.534% | $268.9393 | $268.94 | $268.95 | $268.90 |
| 7 purchase totals = | $851.30 | $918.2290 | $918.24 | $918.25 | $918.20 | |