| 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 | $64.91 | 9.657% | $71.1784 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $149.47 | 7.201% | $160.2333 | $160.23 | $160.25 | $160.20 |
| Purchase #3 | $204.28 | 9.301% | $223.2801 | $223.28 | $223.30 | $223.30 |
| Purchase #4 | $67.44 | 11.298% | $75.0594 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $182.31 | 6.750% | $194.6159 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $15.91 | 6.318% | $16.9152 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $55.97 | 4.306% | $58.3801 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $740.29 | $799.6624 | $799.67 | $799.70 | $799.70 | |