| 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 | $59.68 | 13.819% | $67.9272 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $52.78 | 9.750% | $57.9261 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $35.43 | 12.563% | $39.8811 | $39.88 | $39.90 | $39.90 |
| Purchase #4 | $139.76 | 5.255% | $147.1044 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $100.49 | 9.793% | $110.331 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $65.42 | 8.293% | $70.8453 | $70.85 | $70.85 | $70.80 |
| Purchase #7 | $186.57 | 7.747% | $201.0236 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $640.13 | $695.0387 | $695.04 | $695.10 | $694.90 | |