| 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 | $42.67 | 8.332% | $46.2253 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $60.46 | 5.537% | $63.8077 | $63.81 | $63.80 | $63.80 |
| Purchase #3 | $18.83 | 4.373% | $19.6534 | $19.65 | $19.65 | $19.70 |
| Purchase #4 | $5.26 | 4.744% | $5.5095 | $5.51 | $5.50 | $5.50 |
| Purchase #5 | $198.25 | 7.145% | $212.415 | $212.42 | $212.40 | $212.40 |
| Purchase #6 | $10.99 | 6.594% | $11.7147 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $217.65 | 10.609% | $240.7405 | $240.74 | $240.75 | $240.70 |
| 7 purchase totals = | $554.11 | $600.0661 | $600.07 | $600.05 | $600.00 | |