| 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 | $114.57 | 4.225% | $119.4106 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $68.45 | 5.109% | $71.9471 | $71.95 | $71.95 | $71.90 |
| Purchase #3 | $120.76 | 13.631% | $137.2208 | $137.22 | $137.20 | $137.20 |
| Purchase #4 | $205.57 | 11.497% | $229.2044 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $138.64 | 4.368% | $144.6958 | $144.70 | $144.70 | $144.70 |
| Purchase #6 | $28.87 | 7.458% | $31.0231 | $31.02 | $31.00 | $31.00 |
| Purchase #7 | $54.89 | 13.413% | $62.2524 | $62.25 | $62.25 | $62.30 |
| 7 purchase totals = | $731.75 | $795.7542 | $795.75 | $795.70 | $795.70 | |