| 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 | $113.71 | 5.400% | $119.8503 | $119.85 | $119.85 | $119.90 |
| Purchase #2 | $150.48 | 7.824% | $162.2536 | $162.25 | $162.25 | $162.30 |
| Purchase #3 | $195.49 | 4.806% | $204.8852 | $204.89 | $204.90 | $204.90 |
| Purchase #4 | $54.34 | 13.233% | $61.5308 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $147.36 | 5.829% | $155.9496 | $155.95 | $155.95 | $155.90 |
| Purchase #6 | $20.71 | 12.222% | $23.2412 | $23.24 | $23.25 | $23.20 |
| Purchase #7 | $152.28 | 6.865% | $162.734 | $162.73 | $162.75 | $162.70 |
| 7 purchase totals = | $834.37 | $890.4447 | $890.44 | $890.50 | $890.40 | |