| 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 | $231.75 | 5.104% | $243.5785 | $243.58 | $243.60 | $243.60 |
| Purchase #2 | $62.73 | 6.253% | $66.6525 | $66.65 | $66.65 | $66.70 |
| Purchase #3 | $234.29 | 9.560% | $256.6881 | $256.69 | $256.70 | $256.70 |
| Purchase #4 | $209.40 | 4.791% | $219.4324 | $219.43 | $219.45 | $219.40 |
| Purchase #5 | $124.79 | 5.815% | $132.0465 | $132.05 | $132.05 | $132.00 |
| Purchase #6 | $32.33 | 5.215% | $34.016 | $34.02 | $34.00 | $34.00 |
| Purchase #7 | $18.93 | 12.142% | $21.2285 | $21.23 | $21.25 | $21.20 |
| 7 purchase totals = | $914.22 | $973.6425 | $973.65 | $973.70 | $973.60 | |