| 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 | $124.67 | 8.715% | $135.535 | $135.54 | $135.55 | $135.50 |
| Purchase #2 | $71.55 | 4.485% | $74.759 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $50.82 | 9.382% | $55.5879 | $55.59 | $55.60 | $55.60 |
| Purchase #4 | $71.58 | 9.726% | $78.5419 | $78.54 | $78.55 | $78.50 |
| Purchase #5 | $26.93 | 8.761% | $29.2893 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $145.35 | 7.814% | $156.7076 | $156.71 | $156.70 | $156.70 |
| Purchase #7 | $170.36 | 13.605% | $193.5375 | $193.54 | $193.55 | $193.50 |
| 7 purchase totals = | $661.26 | $723.9582 | $723.97 | $724.00 | $723.90 | |