| 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 | $47.76 | 13.257% | $54.0915 | $54.09 | $54.10 | $54.10 |
| Purchase #2 | $14.84 | 10.430% | $16.3878 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $16.49 | 7.335% | $17.6995 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $216.76 | 7.692% | $233.4332 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $5.61 | 6.714% | $5.9867 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $86.40 | 9.114% | $94.2745 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $58.52 | 3.426% | $60.5249 | $60.52 | $60.50 | $60.50 |
| 7 purchase totals = | $446.38 | $482.3981 | $482.39 | $482.40 | $482.40 | |