| 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 | $23.75 | 4.535% | $24.8271 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $53.69 | 4.664% | $56.1941 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $178.88 | 5.297% | $188.3553 | $188.36 | $188.35 | $188.40 |
| Purchase #4 | $250.60 | 4.494% | $261.862 | $261.86 | $261.85 | $261.90 |
| Purchase #5 | $172.33 | 3.613% | $178.5563 | $178.56 | $178.55 | $178.60 |
| Purchase #6 | $239.59 | 13.528% | $272.0017 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $12.30 | 10.197% | $13.5542 | $13.55 | $13.55 | $13.60 |
| 7 purchase totals = | $931.14 | $995.3507 | $995.35 | $995.35 | $995.50 | |