| 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 | $96.76 | 6.343% | $102.8975 | $102.90 | $102.90 | $102.90 |
| Purchase #2 | $61.43 | 5.775% | $64.9776 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $204.84 | 10.685% | $226.7272 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $15.80 | 7.545% | $16.9921 | $16.99 | $17.00 | $17.00 |
| Purchase #5 | $69.88 | 3.769% | $72.5138 | $72.51 | $72.50 | $72.50 |
| Purchase #6 | $175.74 | 12.526% | $197.7532 | $197.75 | $197.75 | $197.80 |
| Purchase #7 | $213.72 | 4.499% | $223.3353 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $838.17 | $905.1967 | $905.20 | $905.25 | $905.20 | |