| 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 | $139.68 | 10.148% | $153.8547 | $153.85 | $153.85 | $153.90 |
| Purchase #2 | $74.83 | 9.258% | $81.7578 | $81.76 | $81.75 | $81.80 |
| Purchase #3 | $77.92 | 10.519% | $86.1164 | $86.12 | $86.10 | $86.10 |
| Purchase #4 | $248.96 | 3.551% | $257.8006 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $121.41 | 6.508% | $129.3114 | $129.31 | $129.30 | $129.30 |
| Purchase #6 | $119.31 | 13.560% | $135.4884 | $135.49 | $135.50 | $135.50 |
| Purchase #7 | $93.46 | 12.141% | $104.807 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $875.57 | $949.1363 | $949.14 | $949.10 | $949.20 | |