| 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 | $56.85 | 13.416% | $64.477 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $17.78 | 5.538% | $18.7647 | $18.76 | $18.75 | $18.80 |
| Purchase #3 | $224.70 | 10.777% | $248.9159 | $248.92 | $248.90 | $248.90 |
| Purchase #4 | $42.60 | 12.281% | $47.8317 | $47.83 | $47.85 | $47.80 |
| Purchase #5 | $134.30 | 6.225% | $142.6602 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $237.80 | 8.571% | $258.1818 | $258.18 | $258.20 | $258.20 |
| Purchase #7 | $89.28 | 6.358% | $94.9564 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $803.31 | $875.7877 | $875.79 | $875.80 | $875.90 | |