| 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 | $43.30 | 8.254% | $46.874 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $57.48 | 11.787% | $64.2552 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $207.45 | 9.597% | $227.359 | $227.36 | $227.35 | $227.40 |
| Purchase #4 | $35.92 | 10.613% | $39.7322 | $39.73 | $39.75 | $39.70 |
| Purchase #5 | $172.91 | 13.772% | $196.7232 | $196.72 | $196.70 | $196.70 |
| Purchase #6 | $179.80 | 13.419% | $203.9274 | $203.93 | $203.95 | $203.90 |
| Purchase #7 | $87.94 | 13.703% | $99.9904 | $99.99 | $100.00 | $100.00 |
| 7 purchase totals = | $784.80 | $878.8614 | $878.86 | $878.85 | $878.90 | |