| 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 | $117.29 | 13.474% | $133.0937 | $133.09 | $133.10 | $133.10 |
| Purchase #2 | $55.75 | 4.582% | $58.3045 | $58.30 | $58.30 | $58.30 |
| Purchase #3 | $117.81 | 6.247% | $125.1696 | $125.17 | $125.15 | $125.20 |
| Purchase #4 | $113.89 | 6.712% | $121.5343 | $121.53 | $121.55 | $121.50 |
| Purchase #5 | $35.57 | 10.652% | $39.3589 | $39.36 | $39.35 | $39.40 |
| Purchase #6 | $213.52 | 3.171% | $220.2907 | $220.29 | $220.30 | $220.30 |
| Purchase #7 | $179.75 | 9.157% | $196.2097 | $196.21 | $196.20 | $196.20 |
| 7 purchase totals = | $833.58 | $893.9614 | $893.95 | $893.95 | $894.00 | |