| 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 | $72.75 | 4.598% | $76.095 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $43.33 | 7.261% | $46.4762 | $46.48 | $46.50 | $46.50 |
| Purchase #3 | $127.92 | 7.554% | $137.5831 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $63.82 | 4.757% | $66.8559 | $66.86 | $66.85 | $66.90 |
| Purchase #5 | $201.77 | 7.632% | $217.1691 | $217.17 | $217.15 | $217.20 |
| Purchase #6 | $15.58 | 6.105% | $16.5312 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $124.68 | 11.637% | $139.189 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $649.85 | $699.8995 | $699.91 | $699.95 | $700.00 | |