| 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 | $73.55 | 9.614% | $80.6211 | $80.62 | $80.60 | $80.60 |
| Purchase #2 | $250.59 | 6.332% | $266.4574 | $266.46 | $266.45 | $266.50 |
| Purchase #3 | $173.31 | 8.733% | $188.4452 | $188.45 | $188.45 | $188.40 |
| Purchase #4 | $207.59 | 10.617% | $229.6298 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $38.44 | 7.198% | $41.2069 | $41.21 | $41.20 | $41.20 |
| Purchase #6 | $124.80 | 9.249% | $136.3428 | $136.34 | $136.35 | $136.30 |
| Purchase #7 | $218.85 | 9.834% | $240.3717 | $240.37 | $240.35 | $240.40 |
| 7 purchase totals = | $1,087.13 | $1,183.0749 | $1,183.08 | $1,183.05 | $1,183.00 | |