| 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 | $71.57 | 8.855% | $77.9075 | $77.91 | $77.90 | $77.90 |
| Purchase #2 | $192.33 | 3.244% | $198.5692 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $39.97 | 6.621% | $42.6164 | $42.62 | $42.60 | $42.60 |
| Purchase #4 | $167.72 | 9.478% | $183.6165 | $183.62 | $183.60 | $183.60 |
| Purchase #5 | $175.27 | 12.745% | $197.6082 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $23.63 | 12.121% | $26.4942 | $26.49 | $26.50 | $26.50 |
| Purchase #7 | $146.51 | 6.225% | $155.6302 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $817.00 | $882.4422 | $882.45 | $882.40 | $882.40 | |