| 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 | $55.94 | 13.330% | $63.3968 | $63.40 | $63.40 | $63.40 |
| Purchase #2 | $63.52 | 8.175% | $68.7128 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $101.91 | 11.765% | $113.8997 | $113.90 | $113.90 | $113.90 |
| Purchase #4 | $218.64 | 8.370% | $236.9402 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $188.79 | 13.389% | $214.0671 | $214.07 | $214.05 | $214.10 |
| Purchase #6 | $178.67 | 6.115% | $189.5957 | $189.60 | $189.60 | $189.60 |
| Purchase #7 | $97.69 | 7.819% | $105.3284 | $105.33 | $105.35 | $105.30 |
| 7 purchase totals = | $905.16 | $991.9407 | $991.95 | $991.95 | $991.90 | |