| 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 | $86.53 | 6.346% | $92.0212 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $61.48 | 11.594% | $68.608 | $68.61 | $68.60 | $68.60 |
| Purchase #3 | $27.25 | 6.254% | $28.9542 | $28.95 | $28.95 | $29.00 |
| Purchase #4 | $29.74 | 12.254% | $33.3843 | $33.38 | $33.40 | $33.40 |
| Purchase #5 | $113.70 | 9.104% | $124.0512 | $124.05 | $124.05 | $124.10 |
| Purchase #6 | $220.95 | 6.431% | $235.1593 | $235.16 | $235.15 | $235.20 |
| Purchase #7 | $126.91 | 6.458% | $135.1058 | $135.11 | $135.10 | $135.10 |
| 7 purchase totals = | $666.56 | $717.2840 | $717.28 | $717.25 | $717.40 | |