| 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 | $86.54 | 12.387% | $97.2597 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $94.63 | 3.768% | $98.1957 | $98.20 | $98.20 | $98.20 |
| Purchase #3 | $123.95 | 9.170% | $135.3162 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $13.38 | 8.201% | $14.4773 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $111.46 | 7.592% | $119.922 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $118.85 | 8.725% | $129.2197 | $129.22 | $129.20 | $129.20 |
| Purchase #7 | $110.74 | 7.195% | $118.7077 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $659.55 | $713.0983 | $713.11 | $713.05 | $713.10 | |