| 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 | $132.88 | 6.542% | $141.573 | $141.57 | $141.55 | $141.60 |
| Purchase #2 | $48.54 | 5.104% | $51.0175 | $51.02 | $51.00 | $51.00 |
| Purchase #3 | $107.80 | 8.388% | $116.8423 | $116.84 | $116.85 | $116.80 |
| Purchase #4 | $248.29 | 11.459% | $276.7416 | $276.74 | $276.75 | $276.70 |
| Purchase #5 | $64.63 | 6.383% | $68.7553 | $68.76 | $68.75 | $68.80 |
| Purchase #6 | $181.45 | 8.781% | $197.3831 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $77.85 | 13.639% | $88.468 | $88.47 | $88.45 | $88.50 |
| 7 purchase totals = | $861.44 | $940.7808 | $940.78 | $940.75 | $940.80 | |