| 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 | $21.56 | 12.251% | $24.2013 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $186.25 | 6.173% | $197.7472 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $100.45 | 5.158% | $105.6312 | $105.63 | $105.65 | $105.60 |
| Purchase #4 | $113.47 | 8.217% | $122.7938 | $122.79 | $122.80 | $122.80 |
| Purchase #5 | $90.53 | 11.713% | $101.1338 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $190.52 | 3.769% | $197.7007 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $156.57 | 6.411% | $166.6077 | $166.61 | $166.60 | $166.60 |
| 7 purchase totals = | $859.35 | $915.8157 | $915.81 | $915.85 | $915.70 | |