| 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 | $173.79 | 13.769% | $197.7191 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $108.38 | 7.327% | $116.321 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $74.60 | 3.268% | $77.0379 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $13.74 | 4.366% | $14.3399 | $14.34 | $14.35 | $14.30 |
| Purchase #5 | $171.42 | 7.417% | $184.1342 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $95.38 | 8.567% | $103.5512 | $103.55 | $103.55 | $103.60 |
| Purchase #7 | $56.25 | 4.629% | $58.8538 | $58.85 | $58.85 | $58.90 |
| 7 purchase totals = | $693.56 | $751.9571 | $751.95 | $751.95 | $751.90 | |