| 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 | $13.38 | 8.573% | $14.5271 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $114.33 | 4.545% | $119.5263 | $119.53 | $119.55 | $119.50 |
| Purchase #3 | $204.75 | 9.491% | $224.1828 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $132.94 | 4.590% | $139.0419 | $139.04 | $139.05 | $139.00 |
| Purchase #5 | $233.29 | 10.499% | $257.7831 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $177.98 | 7.223% | $190.8355 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $87.29 | 5.440% | $92.0386 | $92.04 | $92.05 | $92.00 |
| 7 purchase totals = | $963.96 | $1,037.9353 | $1,037.94 | $1,038.05 | $1,037.80 | |