| 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 | $56.79 | 6.327% | $60.3831 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $185.88 | 4.729% | $194.6703 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $212.34 | 12.873% | $239.6745 | $239.67 | $239.65 | $239.70 |
| Purchase #4 | $48.70 | 12.398% | $54.7378 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $139.25 | 9.162% | $152.0081 | $152.01 | $152.00 | $152.00 |
| Purchase #6 | $36.61 | 6.577% | $39.0178 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $113.97 | 9.157% | $124.4062 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $793.54 | $864.8978 | $864.90 | $864.85 | $864.90 | |