| 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 | $86.36 | 9.270% | $94.3656 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $209.92 | 3.535% | $217.3407 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $198.36 | 12.666% | $223.4843 | $223.48 | $223.50 | $223.50 |
| Purchase #4 | $135.88 | 11.221% | $151.1271 | $151.13 | $151.15 | $151.10 |
| Purchase #5 | $14.50 | 12.354% | $16.2913 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $19.58 | 6.435% | $20.84 | $20.84 | $20.85 | $20.80 |
| Purchase #7 | $224.84 | 8.504% | $243.9604 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $889.44 | $967.4094 | $967.41 | $967.45 | $967.40 | |