| 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 | $22.73 | 5.183% | $23.9081 | $23.91 | $23.90 | $23.90 |
| Purchase #2 | $56.33 | 7.631% | $60.6285 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $228.54 | 11.826% | $255.5671 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $56.93 | 11.129% | $63.2657 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $208.28 | 4.469% | $217.588 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $223.42 | 4.838% | $234.2291 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $89.34 | 13.619% | $101.5072 | $101.51 | $101.50 | $101.50 |
| 7 purchase totals = | $885.57 | $956.6937 | $956.71 | $956.70 | $956.70 | |