| 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 | $121.88 | 8.730% | $132.5201 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $30.64 | 10.459% | $33.8446 | $33.84 | $33.85 | $33.80 |
| Purchase #3 | $180.28 | 8.317% | $195.2739 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $184.91 | 7.273% | $198.3585 | $198.36 | $198.35 | $198.40 |
| Purchase #5 | $47.65 | 11.475% | $53.1178 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $161.27 | 9.667% | $176.86 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $227.84 | 5.253% | $239.8084 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $954.47 | $1,029.7833 | $1,029.78 | $1,029.70 | $1,029.80 | |