| 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 | $240.52 | 9.410% | $263.1529 | $263.15 | $263.15 | $263.20 |
| Purchase #2 | $167.37 | 5.785% | $177.0524 | $177.05 | $177.05 | $177.10 |
| Purchase #3 | $33.95 | 11.606% | $37.8902 | $37.89 | $37.90 | $37.90 |
| Purchase #4 | $163.89 | 6.348% | $174.2937 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $160.44 | 3.583% | $166.1886 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $143.31 | 4.454% | $149.693 | $149.69 | $149.70 | $149.70 |
| Purchase #7 | $75.76 | 8.634% | $82.3011 | $82.30 | $82.30 | $82.30 |
| 7 purchase totals = | $985.24 | $1,050.5719 | $1,050.56 | $1,050.60 | $1,050.70 | |