| 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 | $98.47 | 7.653% | $106.0059 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $20.81 | 13.598% | $23.6397 | $23.64 | $23.65 | $23.60 |
| Purchase #3 | $119.90 | 5.226% | $126.166 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $155.97 | 4.144% | $162.4334 | $162.43 | $162.45 | $162.40 |
| Purchase #5 | $203.37 | 11.243% | $226.2349 | $226.23 | $226.25 | $226.20 |
| Purchase #6 | $99.28 | 7.703% | $106.9275 | $106.93 | $106.95 | $106.90 |
| Purchase #7 | $69.62 | 13.524% | $79.0354 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $767.42 | $830.4428 | $830.45 | $830.50 | $830.30 | |