| 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 | $132.44 | 12.704% | $149.2652 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $37.45 | 3.236% | $38.6619 | $38.66 | $38.65 | $38.70 |
| Purchase #3 | $158.47 | 5.450% | $167.1066 | $167.11 | $167.10 | $167.10 |
| Purchase #4 | $59.87 | 7.272% | $64.2237 | $64.22 | $64.20 | $64.20 |
| Purchase #5 | $232.41 | 11.231% | $258.512 | $258.51 | $258.50 | $258.50 |
| Purchase #6 | $37.40 | 12.304% | $42.0017 | $42.00 | $42.00 | $42.00 |
| Purchase #7 | $23.29 | 11.474% | $25.9623 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $681.33 | $745.7334 | $745.73 | $745.65 | $745.80 | |