| 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 | $39.76 | 10.639% | $43.9901 | $43.99 | $44.00 | $44.00 |
| Purchase #2 | $101.69 | 9.505% | $111.3556 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $180.35 | 10.609% | $199.4833 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $87.68 | 11.799% | $98.0254 | $98.03 | $98.05 | $98.00 |
| Purchase #5 | $223.80 | 4.445% | $233.7479 | $233.75 | $233.75 | $233.70 |
| Purchase #6 | $173.51 | 3.845% | $180.1815 | $180.18 | $180.20 | $180.20 |
| Purchase #7 | $238.53 | 4.776% | $249.9222 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $1,045.32 | $1,116.7060 | $1,116.71 | $1,116.75 | $1,116.70 | |