| 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 | $55.89 | 11.704% | $62.4314 | $62.43 | $62.45 | $62.40 |
| Purchase #2 | $182.43 | 12.259% | $204.7941 | $204.79 | $204.80 | $204.80 |
| Purchase #3 | $180.71 | 13.790% | $205.6299 | $205.63 | $205.65 | $205.60 |
| Purchase #4 | $180.73 | 11.135% | $200.8543 | $200.85 | $200.85 | $200.90 |
| Purchase #5 | $80.69 | 12.830% | $91.0425 | $91.04 | $91.05 | $91.00 |
| Purchase #6 | $245.27 | 12.872% | $276.8412 | $276.84 | $276.85 | $276.80 |
| Purchase #7 | $74.91 | 7.246% | $80.338 | $80.34 | $80.35 | $80.30 |
| 7 purchase totals = | $1,000.63 | $1,121.9314 | $1,121.92 | $1,122.00 | $1,121.80 | |