| 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 | $102.33 | 13.786% | $116.4372 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $211.54 | 3.863% | $219.7118 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $217.74 | 5.451% | $229.609 | $229.61 | $229.60 | $229.60 |
| Purchase #4 | $131.91 | 7.272% | $141.5025 | $141.50 | $141.50 | $141.50 |
| Purchase #5 | $85.55 | 8.111% | $92.489 | $92.49 | $92.50 | $92.50 |
| Purchase #6 | $68.38 | 6.396% | $72.7536 | $72.75 | $72.75 | $72.80 |
| Purchase #7 | $72.79 | 9.713% | $79.8601 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $890.24 | $952.3632 | $952.36 | $952.35 | $952.40 | |