| 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 | $76.63 | 9.162% | $83.6508 | $83.65 | $83.65 | $83.70 |
| Purchase #2 | $21.72 | 8.477% | $23.5612 | $23.56 | $23.55 | $23.60 |
| Purchase #3 | $244.83 | 11.357% | $272.6353 | $272.64 | $272.65 | $272.60 |
| Purchase #4 | $50.44 | 12.744% | $56.8681 | $56.87 | $56.85 | $56.90 |
| Purchase #5 | $194.39 | 6.735% | $207.4822 | $207.48 | $207.50 | $207.50 |
| Purchase #6 | $120.69 | 8.611% | $131.0826 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $155.99 | 13.515% | $177.072 | $177.07 | $177.05 | $177.10 |
| 7 purchase totals = | $864.69 | $952.3522 | $952.35 | $952.35 | $952.50 | |