| 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 | $122.26 | 3.140% | $126.099 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $21.84 | 3.444% | $22.5922 | $22.59 | $22.60 | $22.60 |
| Purchase #3 | $246.89 | 9.362% | $270.0038 | $270.00 | $270.00 | $270.00 |
| Purchase #4 | $26.42 | 11.183% | $29.3745 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $95.89 | 10.241% | $105.7101 | $105.71 | $105.70 | $105.70 |
| Purchase #6 | $249.44 | 3.657% | $258.562 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $63.88 | 6.796% | $68.2213 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $826.62 | $880.5629 | $880.55 | $880.50 | $880.60 | |