| 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 | $89.98 | 3.740% | $93.3453 | $93.35 | $93.35 | $93.30 |
| Purchase #2 | $52.98 | 4.357% | $55.2883 | $55.29 | $55.30 | $55.30 |
| Purchase #3 | $126.32 | 12.815% | $142.5079 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $165.40 | 12.812% | $186.591 | $186.59 | $186.60 | $186.60 |
| Purchase #5 | $42.33 | 10.487% | $46.7691 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $239.31 | 8.267% | $259.0938 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $110.42 | 13.149% | $124.9391 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $826.74 | $908.5345 | $908.54 | $908.55 | $908.50 | |