| 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 | $191.79 | 6.840% | $204.9084 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $5.86 | 7.836% | $6.3192 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $60.96 | 5.657% | $64.4085 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $112.68 | 8.111% | $121.8195 | $121.82 | $121.80 | $121.80 |
| Purchase #5 | $246.30 | 11.602% | $274.8757 | $274.88 | $274.90 | $274.90 |
| Purchase #6 | $121.52 | 12.793% | $137.0661 | $137.07 | $137.05 | $137.10 |
| Purchase #7 | $14.28 | 8.253% | $15.4585 | $15.46 | $15.45 | $15.50 |
| 7 purchase totals = | $753.39 | $824.8559 | $824.87 | $824.80 | $824.90 | |