| 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 | $65.48 | 12.370% | $73.5799 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $115.75 | 7.481% | $124.4093 | $124.41 | $124.40 | $124.40 |
| Purchase #3 | $13.87 | 7.174% | $14.865 | $14.87 | $14.85 | $14.90 |
| Purchase #4 | $200.40 | 4.720% | $209.8589 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $93.36 | 3.549% | $96.6733 | $96.67 | $96.65 | $96.70 |
| Purchase #6 | $167.57 | 12.816% | $189.0458 | $189.05 | $189.05 | $189.00 |
| Purchase #7 | $151.81 | 7.148% | $162.6614 | $162.66 | $162.65 | $162.70 |
| 7 purchase totals = | $808.24 | $871.0936 | $871.10 | $871.05 | $871.20 | |