| 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 | $217.52 | 8.757% | $236.5682 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $46.39 | 4.396% | $48.4293 | $48.43 | $48.45 | $48.40 |
| Purchase #3 | $124.68 | 3.517% | $129.065 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $122.42 | 10.542% | $135.3255 | $135.33 | $135.35 | $135.30 |
| Purchase #5 | $215.90 | 3.605% | $223.6832 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $14.89 | 13.557% | $16.9086 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $10.74 | 6.208% | $11.4067 | $11.41 | $11.40 | $11.40 |
| 7 purchase totals = | $752.54 | $801.3865 | $801.40 | $801.40 | $801.40 | |