| 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 | $109.58 | 13.826% | $124.7305 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $134.36 | 12.244% | $150.811 | $150.81 | $150.80 | $150.80 |
| Purchase #3 | $52.67 | 8.822% | $57.3165 | $57.32 | $57.30 | $57.30 |
| Purchase #4 | $85.71 | 6.376% | $91.1749 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $120.72 | 9.219% | $131.8492 | $131.85 | $131.85 | $131.80 |
| Purchase #6 | $224.74 | 8.362% | $243.5328 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $83.63 | 9.599% | $91.6576 | $91.66 | $91.65 | $91.70 |
| 7 purchase totals = | $811.41 | $891.0725 | $891.07 | $891.05 | $891.00 | |