| 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 | $77.33 | 12.753% | $87.1919 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $85.51 | 12.228% | $95.9662 | $95.97 | $95.95 | $96.00 |
| Purchase #3 | $177.72 | 12.237% | $199.4676 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $44.51 | 9.859% | $48.8982 | $48.90 | $48.90 | $48.90 |
| Purchase #5 | $229.27 | 8.526% | $248.8176 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $54.65 | 10.449% | $60.3604 | $60.36 | $60.35 | $60.40 |
| Purchase #7 | $74.58 | 9.849% | $81.9254 | $81.93 | $81.95 | $81.90 |
| 7 purchase totals = | $743.57 | $822.6273 | $822.64 | $822.60 | $822.70 | |