| 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 | $227.37 | 5.837% | $240.6416 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $151.94 | 8.326% | $164.5905 | $164.59 | $164.60 | $164.60 |
| Purchase #3 | $194.75 | 13.799% | $221.6236 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $54.88 | 6.380% | $58.3813 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $143.83 | 7.695% | $154.8977 | $154.90 | $154.90 | $154.90 |
| Purchase #6 | $159.55 | 8.827% | $173.6335 | $173.63 | $173.65 | $173.60 |
| Purchase #7 | $49.75 | 3.781% | $51.631 | $51.63 | $51.65 | $51.60 |
| 7 purchase totals = | $982.07 | $1,065.3992 | $1,065.39 | $1,065.45 | $1,065.30 | |