| 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 | $194.93 | 3.343% | $201.4465 | $201.45 | $201.45 | $201.40 |
| Purchase #2 | $67.30 | 12.192% | $75.5052 | $75.51 | $75.50 | $75.50 |
| Purchase #3 | $76.72 | 12.260% | $86.1259 | $86.13 | $86.15 | $86.10 |
| Purchase #4 | $30.71 | 12.445% | $34.5319 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $65.98 | 13.271% | $74.7362 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $242.39 | 9.528% | $265.4849 | $265.48 | $265.50 | $265.50 |
| Purchase #7 | $204.77 | 13.643% | $232.7068 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $882.80 | $970.5374 | $970.55 | $970.60 | $970.40 | |