| 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 | $23.75 | 6.407% | $25.2717 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $231.86 | 3.770% | $240.6011 | $240.60 | $240.60 | $240.60 |
| Purchase #3 | $56.71 | 12.592% | $63.8509 | $63.85 | $63.85 | $63.90 |
| Purchase #4 | $27.96 | 3.456% | $28.9263 | $28.93 | $28.95 | $28.90 |
| Purchase #5 | $50.31 | 9.415% | $55.0467 | $55.05 | $55.05 | $55.00 |
| Purchase #6 | $92.78 | 9.361% | $101.4651 | $101.47 | $101.45 | $101.50 |
| Purchase #7 | $68.75 | 3.620% | $71.2388 | $71.24 | $71.25 | $71.20 |
| 7 purchase totals = | $552.12 | $586.4006 | $586.41 | $586.40 | $586.40 | |