| 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 | $123.69 | 12.863% | $139.6002 | $139.60 | $139.60 | $139.60 |
| Purchase #2 | $25.65 | 12.494% | $28.8547 | $28.85 | $28.85 | $28.90 |
| Purchase #3 | $186.59 | 3.796% | $193.673 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $88.63 | 13.688% | $100.7617 | $100.76 | $100.75 | $100.80 |
| Purchase #5 | $185.87 | 9.740% | $203.9737 | $203.97 | $203.95 | $204.00 |
| Purchase #6 | $35.44 | 8.113% | $38.3152 | $38.32 | $38.30 | $38.30 |
| Purchase #7 | $31.84 | 4.842% | $33.3817 | $33.38 | $33.40 | $33.40 |
| 7 purchase totals = | $677.71 | $738.5602 | $738.55 | $738.50 | $738.70 | |