| 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 | $245.67 | 7.166% | $263.2747 | $263.27 | $263.25 | $263.30 |
| Purchase #2 | $6.74 | 13.731% | $7.6655 | $7.67 | $7.65 | $7.70 |
| Purchase #3 | $9.79 | 6.388% | $10.4154 | $10.42 | $10.40 | $10.40 |
| Purchase #4 | $176.29 | 3.728% | $182.8621 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $183.78 | 5.503% | $193.8934 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $222.90 | 5.220% | $234.5354 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $37.53 | 12.115% | $42.0768 | $42.08 | $42.10 | $42.10 |
| 7 purchase totals = | $882.70 | $934.7233 | $934.73 | $934.70 | $934.80 | |