| 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 | $93.93 | 5.321% | $98.928 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $178.52 | 6.605% | $190.3112 | $190.31 | $190.30 | $190.30 |
| Purchase #3 | $50.78 | 12.871% | $57.3159 | $57.32 | $57.30 | $57.30 |
| Purchase #4 | $78.63 | 3.116% | $81.0801 | $81.08 | $81.10 | $81.10 |
| Purchase #5 | $88.94 | 6.216% | $94.4685 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $219.41 | 12.334% | $246.472 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $21.52 | 6.159% | $22.8454 | $22.85 | $22.85 | $22.80 |
| 7 purchase totals = | $731.73 | $791.4211 | $791.43 | $791.40 | $791.40 | |