| 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 | $108.61 | 3.394% | $112.2962 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $73.25 | 4.748% | $76.7279 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $157.50 | 9.509% | $172.4767 | $172.48 | $172.50 | $172.50 |
| Purchase #4 | $50.78 | 9.494% | $55.6011 | $55.60 | $55.60 | $55.60 |
| Purchase #5 | $58.42 | 5.137% | $61.421 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $188.85 | 13.462% | $214.273 | $214.27 | $214.25 | $214.30 |
| Purchase #7 | $49.95 | 12.588% | $56.2377 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $687.36 | $749.0336 | $749.04 | $749.05 | $749.00 | |