| 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 | $41.41 | 3.118% | $42.7012 | $42.70 | $42.70 | $42.70 |
| Purchase #2 | $62.84 | 9.733% | $68.9562 | $68.96 | $68.95 | $69.00 |
| Purchase #3 | $70.96 | 9.843% | $77.9446 | $77.94 | $77.95 | $77.90 |
| Purchase #4 | $111.95 | 7.391% | $120.2242 | $120.22 | $120.20 | $120.20 |
| Purchase #5 | $226.33 | 8.731% | $246.0909 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $107.83 | 10.218% | $118.8481 | $118.85 | $118.85 | $118.80 |
| Purchase #7 | $85.97 | 10.315% | $94.8378 | $94.84 | $94.85 | $94.80 |
| 7 purchase totals = | $707.29 | $769.6030 | $769.60 | $769.60 | $769.50 | |