| 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 | $88.39 | 12.570% | $99.5006 | $99.50 | $99.50 | $99.50 |
| Purchase #2 | $92.53 | 4.414% | $96.6143 | $96.61 | $96.60 | $96.60 |
| Purchase #3 | $214.76 | 10.820% | $237.997 | $238.00 | $238.00 | $238.00 |
| Purchase #4 | $43.69 | 7.533% | $46.9812 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $118.91 | 3.439% | $122.9993 | $123.00 | $123.00 | $123.00 |
| Purchase #6 | $135.25 | 8.504% | $146.7517 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $119.44 | 11.665% | $133.3727 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $812.97 | $884.2168 | $884.21 | $884.20 | $884.30 | |