| 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 | $174.77 | 4.591% | $182.7937 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $64.89 | 5.823% | $68.6685 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $195.45 | 13.685% | $222.1973 | $222.20 | $222.20 | $222.20 |
| Purchase #4 | $249.78 | 8.226% | $270.3269 | $270.33 | $270.35 | $270.30 |
| Purchase #5 | $102.91 | 13.404% | $116.7041 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $34.86 | 7.343% | $37.4198 | $37.42 | $37.40 | $37.40 |
| Purchase #7 | $62.62 | 4.386% | $65.3665 | $65.37 | $65.35 | $65.40 |
| 7 purchase totals = | $885.28 | $963.4768 | $963.48 | $963.45 | $963.50 | |