| 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 | $119.72 | 13.707% | $136.13 | $136.13 | $136.15 | $136.10 |
| Purchase #2 | $34.99 | 4.177% | $36.4515 | $36.45 | $36.45 | $36.50 |
| Purchase #3 | $59.81 | 7.303% | $64.1779 | $64.18 | $64.20 | $64.20 |
| Purchase #4 | $205.40 | 7.827% | $221.4767 | $221.48 | $221.50 | $221.50 |
| Purchase #5 | $199.60 | 13.783% | $227.1109 | $227.11 | $227.10 | $227.10 |
| Purchase #6 | $12.81 | 9.816% | $14.0674 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $180.65 | 7.841% | $194.8148 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $812.98 | $894.2292 | $894.23 | $894.25 | $894.30 | |