| 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 | $174.92 | 4.325% | $182.4853 | $182.49 | $182.50 | $182.50 |
| Purchase #2 | $58.47 | 4.644% | $61.1853 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $189.60 | 13.124% | $214.4831 | $214.48 | $214.50 | $214.50 |
| Purchase #4 | $10.55 | 4.312% | $11.0049 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $156.84 | 13.367% | $177.8048 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $63.77 | 10.704% | $70.5959 | $70.60 | $70.60 | $70.60 |
| Purchase #7 | $51.42 | 10.835% | $56.9914 | $56.99 | $57.00 | $57.00 |
| 7 purchase totals = | $705.57 | $774.5507 | $774.55 | $774.60 | $774.60 | |