| 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 | $45.45 | 13.517% | $51.5935 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $96.41 | 10.369% | $106.4068 | $106.41 | $106.40 | $106.40 |
| Purchase #3 | $203.39 | 6.193% | $215.9859 | $215.99 | $216.00 | $216.00 |
| Purchase #4 | $82.80 | 13.744% | $94.18 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $168.50 | 6.678% | $179.7524 | $179.75 | $179.75 | $179.80 |
| Purchase #6 | $140.98 | 3.376% | $145.7395 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $110.92 | 10.152% | $122.1806 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $848.45 | $915.8387 | $915.84 | $915.90 | $915.90 | |