| 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 | $248.83 | 9.607% | $272.7351 | $272.74 | $272.75 | $272.70 |
| Purchase #2 | $90.47 | 12.438% | $101.7227 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $6.35 | 5.103% | $6.674 | $6.67 | $6.65 | $6.70 |
| Purchase #4 | $86.77 | 7.387% | $93.1797 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $140.56 | 7.471% | $151.0612 | $151.06 | $151.05 | $151.10 |
| Purchase #6 | $66.25 | 10.213% | $73.0161 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $234.94 | 4.824% | $246.2735 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $874.17 | $944.6623 | $944.66 | $944.60 | $944.70 | |