| 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 | $5.46 | 10.768% | $6.0479 | $6.05 | $6.05 | $6.00 |
| Purchase #2 | $157.65 | 13.327% | $178.66 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $28.57 | 6.320% | $30.3756 | $30.38 | $30.40 | $30.40 |
| Purchase #4 | $214.93 | 11.481% | $239.6061 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $162.80 | 4.437% | $170.0234 | $170.02 | $170.00 | $170.00 |
| Purchase #6 | $179.63 | 13.385% | $203.6735 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $31.84 | 10.770% | $35.2692 | $35.27 | $35.25 | $35.30 |
| 7 purchase totals = | $780.88 | $863.6557 | $863.66 | $863.60 | $863.70 | |