| 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 | $20.90 | 6.717% | $22.3039 | $22.30 | $22.30 | $22.30 |
| Purchase #2 | $92.97 | 12.299% | $104.4044 | $104.40 | $104.40 | $104.40 |
| Purchase #3 | $229.37 | 12.477% | $257.9885 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $113.77 | 10.163% | $125.3324 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $86.74 | 8.734% | $94.3159 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $211.68 | 13.866% | $241.0315 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $23.97 | 7.606% | $25.7932 | $25.79 | $25.80 | $25.80 |
| 7 purchase totals = | $779.40 | $871.1698 | $871.16 | $871.20 | $871.10 | |