| 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 | $87.94 | 5.707% | $92.9587 | $92.96 | $92.95 | $93.00 |
| Purchase #2 | $81.89 | 6.190% | $86.959 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $24.66 | 8.871% | $26.8476 | $26.85 | $26.85 | $26.80 |
| Purchase #4 | $214.34 | 5.242% | $225.5757 | $225.58 | $225.60 | $225.60 |
| Purchase #5 | $7.41 | 8.215% | $8.0187 | $8.02 | $8.00 | $8.00 |
| Purchase #6 | $115.88 | 4.141% | $120.6786 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $122.62 | 5.733% | $129.6498 | $129.65 | $129.65 | $129.60 |
| 7 purchase totals = | $654.74 | $690.6881 | $690.70 | $690.70 | $690.70 | |