| 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 | $250.97 | 8.305% | $271.8131 | $271.81 | $271.80 | $271.80 |
| Purchase #2 | $134.93 | 10.600% | $149.2326 | $149.23 | $149.25 | $149.20 |
| Purchase #3 | $77.34 | 4.359% | $80.7113 | $80.71 | $80.70 | $80.70 |
| Purchase #4 | $224.34 | 7.725% | $241.6703 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $131.35 | 10.813% | $145.5529 | $145.55 | $145.55 | $145.60 |
| Purchase #6 | $53.99 | 9.684% | $59.2184 | $59.22 | $59.20 | $59.20 |
| Purchase #7 | $105.31 | 4.797% | $110.3617 | $110.36 | $110.35 | $110.40 |
| 7 purchase totals = | $978.23 | $1,058.5603 | $1,058.55 | $1,058.50 | $1,058.60 | |