| 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 | $10.33 | 12.704% | $11.6423 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $55.76 | 7.202% | $59.7758 | $59.78 | $59.80 | $59.80 |
| Purchase #3 | $168.90 | 10.124% | $185.9994 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $75.26 | 8.213% | $81.4411 | $81.44 | $81.45 | $81.40 |
| Purchase #5 | $43.68 | 6.544% | $46.5384 | $46.54 | $46.55 | $46.50 |
| Purchase #6 | $170.65 | 6.420% | $181.6057 | $181.61 | $181.60 | $181.60 |
| Purchase #7 | $75.91 | 13.105% | $85.858 | $85.86 | $85.85 | $85.90 |
| 7 purchase totals = | $600.49 | $652.8607 | $652.87 | $652.90 | $652.80 | |