| 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 | $24.71 | 8.873% | $26.9025 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $110.81 | 6.462% | $117.9705 | $117.97 | $117.95 | $118.00 |
| Purchase #3 | $170.85 | 7.847% | $184.2566 | $184.26 | $184.25 | $184.30 |
| Purchase #4 | $180.77 | 13.559% | $205.2806 | $205.28 | $205.30 | $205.30 |
| Purchase #5 | $98.42 | 8.726% | $107.0081 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $49.41 | 4.259% | $51.5144 | $51.51 | $51.50 | $51.50 |
| Purchase #7 | $65.53 | 7.136% | $70.2062 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $700.50 | $763.1389 | $763.14 | $763.10 | $763.20 | |