| 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 | $32.83 | 7.511% | $35.2959 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $173.45 | 8.804% | $188.7205 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $53.50 | 7.806% | $57.6762 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $104.80 | 3.534% | $108.5036 | $108.50 | $108.50 | $108.50 |
| Purchase #5 | $25.96 | 10.212% | $28.611 | $28.61 | $28.60 | $28.60 |
| Purchase #6 | $189.28 | 7.372% | $203.2337 | $203.23 | $203.25 | $203.20 |
| Purchase #7 | $218.80 | 8.667% | $237.7634 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $798.62 | $859.8043 | $859.80 | $859.80 | $859.80 | |