| 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 | $56.51 | 3.788% | $58.6506 | $58.65 | $58.65 | $58.70 |
| Purchase #2 | $21.60 | 9.450% | $23.6412 | $23.64 | $23.65 | $23.60 |
| Purchase #3 | $192.37 | 12.530% | $216.474 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $171.33 | 3.825% | $177.8834 | $177.88 | $177.90 | $177.90 |
| Purchase #5 | $195.27 | 11.348% | $217.4292 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $127.38 | 6.846% | $136.1004 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $27.55 | 5.320% | $29.0157 | $29.02 | $29.00 | $29.00 |
| 7 purchase totals = | $792.01 | $859.1945 | $859.19 | $859.20 | $859.20 | |