| 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 | $248.89 | 4.612% | $260.3688 | $260.37 | $260.35 | $260.40 |
| Purchase #2 | $225.31 | 6.254% | $239.4009 | $239.40 | $239.40 | $239.40 |
| Purchase #3 | $126.28 | 4.189% | $131.5699 | $131.57 | $131.55 | $131.60 |
| Purchase #4 | $46.63 | 9.240% | $50.9386 | $50.94 | $50.95 | $50.90 |
| Purchase #5 | $21.33 | 3.711% | $22.1216 | $22.12 | $22.10 | $22.10 |
| Purchase #6 | $32.73 | 9.184% | $35.7359 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $136.59 | 7.543% | $146.893 | $146.89 | $146.90 | $146.90 |
| 7 purchase totals = | $837.76 | $887.0287 | $887.03 | $887.00 | $887.00 | |