| 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 | $125.99 | 10.550% | $139.2819 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $119.28 | 12.740% | $134.4763 | $134.48 | $134.50 | $134.50 |
| Purchase #3 | $183.89 | 10.854% | $203.8494 | $203.85 | $203.85 | $203.80 |
| Purchase #4 | $72.46 | 6.184% | $76.9409 | $76.94 | $76.95 | $76.90 |
| Purchase #5 | $94.40 | 11.147% | $104.9228 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $32.76 | 9.840% | $35.9836 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $84.96 | 9.475% | $93.01 | $93.01 | $93.00 | $93.00 |
| 7 purchase totals = | $713.74 | $788.4649 | $788.46 | $788.50 | $788.40 | |