| 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 | $34.57 | 5.618% | $36.5121 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $204.84 | 11.233% | $227.8497 | $227.85 | $227.85 | $227.80 |
| Purchase #3 | $67.45 | 5.307% | $71.0296 | $71.03 | $71.05 | $71.00 |
| Purchase #4 | $115.71 | 8.415% | $125.447 | $125.45 | $125.45 | $125.40 |
| Purchase #5 | $50.53 | 12.507% | $56.8498 | $56.85 | $56.85 | $56.80 |
| Purchase #6 | $247.93 | 11.176% | $275.6387 | $275.64 | $275.65 | $275.60 |
| Purchase #7 | $112.29 | 4.808% | $117.6889 | $117.69 | $117.70 | $117.70 |
| 7 purchase totals = | $833.32 | $911.0158 | $911.02 | $911.05 | $910.80 | |