| 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 | $41.75 | 7.265% | $44.7831 | $44.78 | $44.80 | $44.80 |
| Purchase #2 | $146.54 | 3.431% | $151.5678 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $71.81 | 12.389% | $80.7065 | $80.71 | $80.70 | $80.70 |
| Purchase #4 | $234.43 | 8.847% | $255.17 | $255.17 | $255.15 | $255.20 |
| Purchase #5 | $178.85 | 7.595% | $192.4337 | $192.43 | $192.45 | $192.40 |
| Purchase #6 | $84.97 | 3.474% | $87.9219 | $87.92 | $87.90 | $87.90 |
| Purchase #7 | $123.33 | 10.311% | $136.0466 | $136.05 | $136.05 | $136.00 |
| 7 purchase totals = | $881.68 | $948.6296 | $948.63 | $948.60 | $948.60 | |