| 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 | $122.29 | 9.740% | $134.201 | $134.20 | $134.20 | $134.20 |
| Purchase #2 | $95.69 | 9.352% | $104.6389 | $104.64 | $104.65 | $104.60 |
| Purchase #3 | $147.73 | 11.600% | $164.8667 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $49.71 | 5.744% | $52.5653 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $40.82 | 8.441% | $44.2656 | $44.27 | $44.25 | $44.30 |
| Purchase #6 | $116.67 | 7.711% | $125.6664 | $125.67 | $125.65 | $125.70 |
| Purchase #7 | $188.65 | 5.230% | $198.5164 | $198.52 | $198.50 | $198.50 |
| 7 purchase totals = | $761.56 | $824.7203 | $824.74 | $824.65 | $824.80 | |