| 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 | $68.90 | 9.659% | $75.5551 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $107.33 | 8.636% | $116.599 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $6.25 | 8.635% | $6.7897 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $223.53 | 13.193% | $253.0203 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $178.89 | 5.372% | $188.5 | $188.50 | $188.50 | $188.50 |
| Purchase #6 | $172.48 | 13.305% | $195.4285 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $107.36 | 8.770% | $116.7755 | $116.78 | $116.80 | $116.80 |
| 7 purchase totals = | $864.74 | $952.6681 | $952.68 | $952.70 | $952.70 | |