| 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 | $66.66 | 6.436% | $70.9502 | $70.95 | $70.95 | $71.00 |
| Purchase #2 | $72.27 | 13.499% | $82.0257 | $82.03 | $82.05 | $82.00 |
| Purchase #3 | $96.43 | 5.338% | $101.5774 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $70.99 | 4.215% | $73.9822 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $46.66 | 8.629% | $50.6863 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $57.81 | 6.699% | $61.6827 | $61.68 | $61.70 | $61.70 |
| Purchase #7 | $133.46 | 3.833% | $138.5755 | $138.58 | $138.60 | $138.60 |
| 7 purchase totals = | $544.28 | $579.4800 | $579.49 | $579.60 | $579.60 | |