| 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 | $22.49 | 7.705% | $24.2229 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $98.29 | 10.229% | $108.3441 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $108.25 | 6.874% | $115.6911 | $115.69 | $115.70 | $115.70 |
| Purchase #4 | $18.87 | 5.737% | $19.9526 | $19.95 | $19.95 | $20.00 |
| Purchase #5 | $132.92 | 7.793% | $143.2785 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $208.82 | 9.836% | $229.3595 | $229.36 | $229.35 | $229.40 |
| Purchase #7 | $152.65 | 5.306% | $160.7496 | $160.75 | $160.75 | $160.70 |
| 7 purchase totals = | $742.29 | $801.5983 | $801.59 | $801.60 | $801.60 | |