| 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 | $102.80 | 8.542% | $111.5812 | $111.58 | $111.60 | $111.60 |
| Purchase #2 | $235.44 | 7.300% | $252.6271 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $206.30 | 11.827% | $230.6991 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $60.86 | 9.535% | $66.663 | $66.66 | $66.65 | $66.70 |
| Purchase #5 | $26.51 | 9.816% | $29.1122 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $108.56 | 7.662% | $116.8779 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $220.52 | 7.355% | $236.7392 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $960.99 | $1,044.2997 | $1,044.30 | $1,044.35 | $1,044.30 | |