| 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 | $248.79 | 9.294% | $271.9125 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $72.79 | 7.295% | $78.1 | $78.10 | $78.10 | $78.10 |
| Purchase #3 | $81.53 | 13.113% | $92.221 | $92.22 | $92.20 | $92.20 |
| Purchase #4 | $120.45 | 12.560% | $135.5785 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $67.47 | 10.241% | $74.3796 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $83.42 | 5.486% | $87.9964 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $243.83 | 4.625% | $255.1071 | $255.11 | $255.10 | $255.10 |
| 7 purchase totals = | $918.28 | $995.2951 | $995.30 | $995.30 | $995.30 | |