| 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 | $59.92 | 8.854% | $65.2253 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $123.63 | 13.570% | $140.4066 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $183.62 | 10.676% | $203.2233 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $109.52 | 11.561% | $122.1816 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $82.33 | 11.191% | $91.5436 | $91.54 | $91.55 | $91.50 |
| Purchase #6 | $215.34 | 13.240% | $243.851 | $243.85 | $243.85 | $243.90 |
| Purchase #7 | $7.32 | 9.215% | $7.9945 | $7.99 | $8.00 | $8.00 |
| 7 purchase totals = | $781.68 | $874.4259 | $874.42 | $874.45 | $874.40 | |