| 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 | $57.83 | 6.368% | $61.5126 | $61.51 | $61.50 | $61.50 |
| Purchase #2 | $85.76 | 8.193% | $92.7863 | $92.79 | $92.80 | $92.80 |
| Purchase #3 | $171.47 | 12.564% | $193.0135 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $67.71 | 6.720% | $72.2601 | $72.26 | $72.25 | $72.30 |
| Purchase #5 | $102.74 | 13.755% | $116.8719 | $116.87 | $116.85 | $116.90 |
| Purchase #6 | $89.71 | 4.594% | $93.8313 | $93.83 | $93.85 | $93.80 |
| Purchase #7 | $51.74 | 10.317% | $57.078 | $57.08 | $57.10 | $57.10 |
| 7 purchase totals = | $626.96 | $687.3537 | $687.35 | $687.35 | $687.40 | |