| 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 | $149.34 | 8.622% | $162.2161 | $162.22 | $162.20 | $162.20 |
| Purchase #2 | $80.93 | 8.419% | $87.7435 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $174.90 | 6.551% | $186.3577 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $58.56 | 7.622% | $63.0234 | $63.02 | $63.00 | $63.00 |
| Purchase #5 | $45.90 | 9.251% | $50.1462 | $50.15 | $50.15 | $50.10 |
| Purchase #6 | $76.97 | 11.748% | $86.0124 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $94.91 | 13.853% | $108.0579 | $108.06 | $108.05 | $108.10 |
| 7 purchase totals = | $681.51 | $743.5572 | $743.56 | $743.50 | $743.50 | |