| 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 | $93.26 | 8.593% | $101.2738 | $101.27 | $101.25 | $101.30 |
| Purchase #2 | $209.57 | 9.444% | $229.3618 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $233.41 | 13.860% | $265.7606 | $265.76 | $265.75 | $265.80 |
| Purchase #4 | $40.28 | 12.559% | $45.3388 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $13.79 | 9.103% | $15.0453 | $15.05 | $15.05 | $15.00 |
| Purchase #6 | $170.26 | 8.697% | $185.0675 | $185.07 | $185.05 | $185.10 |
| Purchase #7 | $195.78 | 12.819% | $220.877 | $220.88 | $220.90 | $220.90 |
| 7 purchase totals = | $956.35 | $1,062.7248 | $1,062.73 | $1,062.70 | $1,062.80 | |