| 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 | $42.94 | 8.611% | $46.6376 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $20.47 | 9.366% | $22.3872 | $22.39 | $22.40 | $22.40 |
| Purchase #3 | $54.47 | 13.353% | $61.7434 | $61.74 | $61.75 | $61.70 |
| Purchase #4 | $75.33 | 13.139% | $85.2276 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $39.78 | 13.624% | $45.1996 | $45.20 | $45.20 | $45.20 |
| Purchase #6 | $194.75 | 9.815% | $213.8647 | $213.86 | $213.85 | $213.90 |
| Purchase #7 | $21.94 | 3.346% | $22.6741 | $22.67 | $22.65 | $22.70 |
| 7 purchase totals = | $449.68 | $497.7342 | $497.73 | $497.75 | $497.70 | |