| 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 | $66.43 | 11.492% | $74.0641 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $248.57 | 13.722% | $282.6788 | $282.68 | $282.70 | $282.70 |
| Purchase #3 | $68.38 | 3.345% | $70.6673 | $70.67 | $70.65 | $70.70 |
| Purchase #4 | $123.54 | 10.641% | $136.6859 | $136.69 | $136.70 | $136.70 |
| Purchase #5 | $48.62 | 13.115% | $54.9965 | $55.00 | $55.00 | $55.00 |
| Purchase #6 | $61.94 | 12.724% | $69.8212 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $8.30 | 5.365% | $8.7453 | $8.75 | $8.75 | $8.70 |
| 7 purchase totals = | $625.78 | $697.6591 | $697.67 | $697.65 | $697.70 | |