| 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 | $120.83 | 8.567% | $131.1815 | $131.18 | $131.20 | $131.20 |
| Purchase #2 | $169.76 | 13.587% | $192.8253 | $192.83 | $192.85 | $192.80 |
| Purchase #3 | $51.38 | 10.812% | $56.9352 | $56.94 | $56.95 | $56.90 |
| Purchase #4 | $214.88 | 7.664% | $231.3484 | $231.35 | $231.35 | $231.30 |
| Purchase #5 | $84.27 | 7.594% | $90.6695 | $90.67 | $90.65 | $90.70 |
| Purchase #6 | $141.28 | 9.471% | $154.6606 | $154.66 | $154.65 | $154.70 |
| Purchase #7 | $5.71 | 7.864% | $6.159 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $788.11 | $863.7795 | $863.79 | $863.80 | $863.80 | |