| 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 | $58.99 | 9.206% | $64.4206 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $209.44 | 3.308% | $216.3683 | $216.37 | $216.35 | $216.40 |
| Purchase #3 | $161.54 | 9.487% | $176.8653 | $176.87 | $176.85 | $176.90 |
| Purchase #4 | $65.35 | 11.126% | $72.6208 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $145.51 | 9.856% | $159.8515 | $159.85 | $159.85 | $159.90 |
| Purchase #6 | $151.71 | 11.679% | $169.4282 | $169.43 | $169.45 | $169.40 |
| Purchase #7 | $71.52 | 7.232% | $76.6923 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $864.06 | $936.2470 | $936.25 | $936.20 | $936.30 | |