| 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 | $132.55 | 11.867% | $148.2797 | $148.28 | $148.30 | $148.30 |
| Purchase #2 | $126.27 | 5.102% | $132.7123 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $120.89 | 11.817% | $135.1756 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $153.93 | 13.363% | $174.4997 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $63.94 | 13.490% | $72.5655 | $72.57 | $72.55 | $72.60 |
| Purchase #6 | $103.50 | 11.286% | $115.181 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $13.79 | 6.155% | $14.6388 | $14.64 | $14.65 | $14.60 |
| 7 purchase totals = | $714.87 | $793.0526 | $793.06 | $793.10 | $793.10 | |