| 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 | $238.26 | 12.673% | $268.4547 | $268.45 | $268.45 | $268.50 |
| Purchase #2 | $71.55 | 11.581% | $79.8362 | $79.84 | $79.85 | $79.80 |
| Purchase #3 | $103.59 | 12.355% | $116.3885 | $116.39 | $116.40 | $116.40 |
| Purchase #4 | $239.86 | 7.499% | $257.8471 | $257.85 | $257.85 | $257.80 |
| Purchase #5 | $32.70 | 6.604% | $34.8595 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $119.42 | 8.280% | $129.308 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $85.35 | 3.543% | $88.374 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $890.73 | $975.0680 | $975.07 | $975.05 | $975.10 | |