| 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 | $118.66 | 6.781% | $126.7063 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $71.91 | 6.343% | $76.4713 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $77.79 | 9.482% | $85.166 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $181.72 | 4.512% | $189.9192 | $189.92 | $189.90 | $189.90 |
| Purchase #5 | $15.50 | 7.120% | $16.6036 | $16.60 | $16.60 | $16.60 |
| Purchase #6 | $155.96 | 9.621% | $170.9649 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $215.43 | 11.479% | $240.1592 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $836.97 | $905.9905 | $905.99 | $905.90 | $906.10 | |