| 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 | $25.65 | 5.305% | $27.0107 | $27.01 | $27.00 | $27.00 |
| Purchase #2 | $68.95 | 5.431% | $72.6947 | $72.69 | $72.70 | $72.70 |
| Purchase #3 | $213.38 | 11.416% | $237.7395 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $104.35 | 6.138% | $110.755 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $35.37 | 10.287% | $39.0085 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $144.63 | 8.854% | $157.4355 | $157.44 | $157.45 | $157.40 |
| Purchase #7 | $103.62 | 5.853% | $109.6849 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $695.95 | $754.3288 | $754.33 | $754.35 | $754.30 | |