| 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 | $115.63 | 7.260% | $124.0247 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $45.72 | 3.640% | $47.3842 | $47.38 | $47.40 | $47.40 |
| Purchase #3 | $133.49 | 4.621% | $139.6586 | $139.66 | $139.65 | $139.70 |
| Purchase #4 | $7.46 | 8.152% | $8.0681 | $8.07 | $8.05 | $8.10 |
| Purchase #5 | $7.74 | 9.484% | $8.4741 | $8.47 | $8.45 | $8.50 |
| Purchase #6 | $249.68 | 7.458% | $268.3011 | $268.30 | $268.30 | $268.30 |
| Purchase #7 | $121.57 | 12.168% | $136.3626 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $681.29 | $732.2734 | $732.26 | $732.20 | $732.40 | |