| 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 | $77.96 | 12.824% | $87.9576 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $102.31 | 7.755% | $110.2441 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $84.27 | 11.348% | $93.833 | $93.83 | $93.85 | $93.80 |
| Purchase #4 | $114.72 | 12.322% | $128.8558 | $128.86 | $128.85 | $128.90 |
| Purchase #5 | $204.45 | 5.143% | $214.9649 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $78.27 | 4.209% | $81.5644 | $81.56 | $81.55 | $81.60 |
| Purchase #7 | $135.97 | 4.723% | $142.3919 | $142.39 | $142.40 | $142.40 |
| 7 purchase totals = | $797.95 | $859.8117 | $859.80 | $859.80 | $859.90 | |