| 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 | $105.38 | 12.166% | $118.2005 | $118.20 | $118.20 | $118.20 |
| Purchase #2 | $120.62 | 3.170% | $124.4437 | $124.44 | $124.45 | $124.40 |
| Purchase #3 | $173.38 | 8.198% | $187.5937 | $187.59 | $187.60 | $187.60 |
| Purchase #4 | $161.37 | 7.498% | $173.4695 | $173.47 | $173.45 | $173.50 |
| Purchase #5 | $71.92 | 8.332% | $77.9124 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $89.65 | 6.492% | $95.4701 | $95.47 | $95.45 | $95.50 |
| Purchase #7 | $10.49 | 4.181% | $10.9286 | $10.93 | $10.95 | $10.90 |
| 7 purchase totals = | $732.81 | $788.0185 | $788.01 | $788.00 | $788.00 | |