| 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 | $61.76 | 4.678% | $64.6491 | $64.65 | $64.65 | $64.60 |
| Purchase #2 | $81.30 | 3.808% | $84.3959 | $84.40 | $84.40 | $84.40 |
| Purchase #3 | $55.56 | 10.639% | $61.471 | $61.47 | $61.45 | $61.50 |
| Purchase #4 | $18.39 | 4.190% | $19.1605 | $19.16 | $19.15 | $19.20 |
| Purchase #5 | $188.68 | 9.202% | $206.0423 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $234.70 | 13.712% | $266.8821 | $266.88 | $266.90 | $266.90 |
| Purchase #7 | $74.89 | 9.435% | $81.9559 | $81.96 | $81.95 | $82.00 |
| 7 purchase totals = | $715.28 | $784.5568 | $784.56 | $784.55 | $784.60 | |