| 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 | $71.77 | 4.510% | $75.0068 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $217.50 | 12.729% | $245.1856 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $239.60 | 13.477% | $271.8909 | $271.89 | $271.90 | $271.90 |
| Purchase #4 | $171.69 | 11.844% | $192.025 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $93.72 | 7.175% | $100.4444 | $100.44 | $100.45 | $100.40 |
| Purchase #6 | $52.29 | 7.483% | $56.2029 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $73.63 | 5.340% | $77.5618 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $920.20 | $1,018.3174 | $1,018.32 | $1,018.35 | $1,018.30 | |