| 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 | $28.33 | 12.459% | $31.8596 | $31.86 | $31.85 | $31.90 |
| Purchase #2 | $173.56 | 3.308% | $179.3014 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $47.75 | 12.687% | $53.808 | $53.81 | $53.80 | $53.80 |
| Purchase #4 | $105.85 | 12.808% | $119.4073 | $119.41 | $119.40 | $119.40 |
| Purchase #5 | $56.81 | 6.839% | $60.6952 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $179.90 | 8.642% | $195.447 | $195.45 | $195.45 | $195.40 |
| Purchase #7 | $221.34 | 9.274% | $241.8671 | $241.87 | $241.85 | $241.90 |
| 7 purchase totals = | $813.54 | $882.3856 | $882.40 | $882.35 | $882.40 | |