| 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 | $242.92 | 13.366% | $275.3887 | $275.39 | $275.40 | $275.40 |
| Purchase #2 | $247.93 | 4.612% | $259.3645 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $70.51 | 5.853% | $74.637 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $35.33 | 4.244% | $36.8294 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $98.62 | 4.570% | $103.1269 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $26.65 | 7.488% | $28.6456 | $28.65 | $28.65 | $28.60 |
| Purchase #7 | $206.26 | 3.758% | $214.0113 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $928.22 | $992.0034 | $992.01 | $992.05 | $991.90 | |