| 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 | $77.35 | 7.450% | $83.1126 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $160.83 | 3.578% | $166.5845 | $166.58 | $166.60 | $166.60 |
| Purchase #3 | $218.75 | 8.148% | $236.5738 | $236.57 | $236.55 | $236.60 |
| Purchase #4 | $87.58 | 8.544% | $95.0628 | $95.06 | $95.05 | $95.10 |
| Purchase #5 | $130.90 | 13.567% | $148.6592 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $151.87 | 5.426% | $160.1105 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $32.83 | 7.318% | $35.2325 | $35.23 | $35.25 | $35.20 |
| 7 purchase totals = | $860.11 | $925.3359 | $925.32 | $925.30 | $925.40 | |