| 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 | $61.95 | 13.754% | $70.4706 | $70.47 | $70.45 | $70.50 |
| Purchase #2 | $198.91 | 11.209% | $221.2058 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $42.83 | 12.819% | $48.3204 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $127.97 | 11.352% | $142.4972 | $142.50 | $142.50 | $142.50 |
| Purchase #5 | $98.75 | 11.818% | $110.4203 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $125.77 | 6.235% | $133.6118 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $194.25 | 10.387% | $214.4267 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $850.43 | $940.9528 | $940.96 | $940.90 | $940.90 | |