| 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 | $62.33 | 13.336% | $70.6423 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $104.77 | 8.130% | $113.2878 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $57.55 | 3.727% | $59.6949 | $59.69 | $59.70 | $59.70 |
| Purchase #4 | $122.58 | 5.276% | $129.0473 | $129.05 | $129.05 | $129.00 |
| Purchase #5 | $11.76 | 13.849% | $13.3886 | $13.39 | $13.40 | $13.40 |
| Purchase #6 | $82.67 | 12.708% | $93.1757 | $93.18 | $93.20 | $93.20 |
| Purchase #7 | $14.30 | 6.291% | $15.1996 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $455.96 | $494.4362 | $494.44 | $494.50 | $494.40 | |