| 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 | $65.94 | 8.533% | $71.5667 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $218.49 | 7.316% | $234.4747 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $55.94 | 11.644% | $62.4537 | $62.45 | $62.45 | $62.50 |
| Purchase #4 | $240.60 | 3.114% | $248.0923 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $113.89 | 10.106% | $125.3997 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $230.80 | 4.423% | $241.0083 | $241.01 | $241.00 | $241.00 |
| Purchase #7 | $7.89 | 12.155% | $8.849 | $8.85 | $8.85 | $8.80 |
| 7 purchase totals = | $933.55 | $991.8444 | $991.84 | $991.80 | $991.90 | |