| 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 | $133.46 | 13.738% | $151.7947 | $151.79 | $151.80 | $151.80 |
| Purchase #2 | $108.40 | 8.741% | $117.8752 | $117.88 | $117.90 | $117.90 |
| Purchase #3 | $169.46 | 3.280% | $175.0183 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $17.68 | 4.394% | $18.4569 | $18.46 | $18.45 | $18.50 |
| Purchase #5 | $115.28 | 5.751% | $121.9098 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $6.54 | 10.874% | $7.2512 | $7.25 | $7.25 | $7.30 |
| Purchase #7 | $14.57 | 12.547% | $16.3981 | $16.40 | $16.40 | $16.40 |
| 7 purchase totals = | $565.39 | $608.7042 | $608.71 | $608.70 | $608.80 | |