| 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 | $53.78 | 10.581% | $59.4705 | $59.47 | $59.45 | $59.50 |
| Purchase #2 | $73.98 | 6.773% | $78.9907 | $78.99 | $79.00 | $79.00 |
| Purchase #3 | $46.79 | 12.319% | $52.5541 | $52.55 | $52.55 | $52.60 |
| Purchase #4 | $108.60 | 6.658% | $115.8306 | $115.83 | $115.85 | $115.80 |
| Purchase #5 | $180.60 | 9.756% | $198.2193 | $198.22 | $198.20 | $198.20 |
| Purchase #6 | $142.66 | 11.283% | $158.7563 | $158.76 | $158.75 | $158.80 |
| Purchase #7 | $220.26 | 6.138% | $233.7796 | $233.78 | $233.80 | $233.80 |
| 7 purchase totals = | $826.67 | $897.6011 | $897.60 | $897.60 | $897.70 | |