| 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 | $45.44 | 12.399% | $51.0741 | $51.07 | $51.05 | $51.10 |
| Purchase #2 | $180.29 | 11.739% | $201.4542 | $201.45 | $201.45 | $201.50 |
| Purchase #3 | $52.43 | 7.767% | $56.5022 | $56.50 | $56.50 | $56.50 |
| Purchase #4 | $206.33 | 5.428% | $217.5296 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $42.75 | 9.767% | $46.9254 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $149.85 | 10.635% | $165.7865 | $165.79 | $165.80 | $165.80 |
| Purchase #7 | $86.36 | 3.823% | $89.6615 | $89.66 | $89.65 | $89.70 |
| 7 purchase totals = | $763.45 | $828.9335 | $828.93 | $828.95 | $829.00 | |