| 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 | $232.37 | 11.496% | $259.0833 | $259.08 | $259.10 | $259.10 |
| Purchase #2 | $141.80 | 6.224% | $150.6256 | $150.63 | $150.65 | $150.60 |
| Purchase #3 | $61.83 | 5.614% | $65.3011 | $65.30 | $65.30 | $65.30 |
| Purchase #4 | $106.93 | 3.740% | $110.9292 | $110.93 | $110.95 | $110.90 |
| Purchase #5 | $142.73 | 4.796% | $149.5753 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $47.97 | 13.769% | $54.575 | $54.58 | $54.60 | $54.60 |
| Purchase #7 | $58.67 | 6.467% | $62.4642 | $62.46 | $62.45 | $62.50 |
| 7 purchase totals = | $792.30 | $852.5537 | $852.56 | $852.65 | $852.60 | |