| 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 | $64.43 | 5.838% | $68.1914 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $136.54 | 4.167% | $142.2296 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $243.82 | 11.549% | $271.9788 | $271.98 | $272.00 | $272.00 |
| Purchase #4 | $237.92 | 11.385% | $265.0072 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $77.65 | 7.349% | $83.3565 | $83.36 | $83.35 | $83.40 |
| Purchase #6 | $88.54 | 4.805% | $92.7943 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $69.65 | 6.804% | $74.389 | $74.39 | $74.40 | $74.40 |
| 7 purchase totals = | $918.55 | $997.9468 | $997.95 | $998.00 | $998.00 | |