| 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 | $144.71 | 10.667% | $160.1462 | $160.15 | $160.15 | $160.10 |
| Purchase #2 | $219.93 | 11.537% | $245.3033 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $203.25 | 5.183% | $213.7844 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $10.27 | 6.317% | $10.9188 | $10.92 | $10.90 | $10.90 |
| Purchase #5 | $118.57 | 13.621% | $134.7204 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $132.91 | 12.371% | $149.3523 | $149.35 | $149.35 | $149.40 |
| Purchase #7 | $148.71 | 4.772% | $155.8064 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $978.35 | $1,070.0318 | $1,070.03 | $1,070.00 | $1,070.00 | |