| 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 | $154.28 | 12.453% | $173.4925 | $173.49 | $173.50 | $173.50 |
| Purchase #2 | $39.61 | 12.835% | $44.6939 | $44.69 | $44.70 | $44.70 |
| Purchase #3 | $38.39 | 11.146% | $42.6689 | $42.67 | $42.65 | $42.70 |
| Purchase #4 | $91.43 | 4.738% | $95.762 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $194.83 | 13.391% | $220.9197 | $220.92 | $220.90 | $220.90 |
| Purchase #6 | $113.26 | 8.153% | $122.4941 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $34.54 | 10.113% | $38.033 | $38.03 | $38.05 | $38.00 |
| 7 purchase totals = | $666.34 | $738.0641 | $738.05 | $738.05 | $738.10 | |