| 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 | $192.59 | 11.306% | $214.3642 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $50.28 | 3.419% | $51.9991 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $25.47 | 12.804% | $28.7312 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $131.64 | 11.207% | $146.3929 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $24.62 | 3.552% | $25.4945 | $25.49 | $25.50 | $25.50 |
| Purchase #6 | $246.35 | 7.799% | $265.5628 | $265.56 | $265.55 | $265.60 |
| Purchase #7 | $24.29 | 12.624% | $27.3564 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $695.24 | $759.9011 | $759.89 | $759.90 | $760.00 | |