| 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 | $59.92 | 13.613% | $68.0769 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $99.60 | 8.796% | $108.3608 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $203.27 | 5.176% | $213.7913 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $38.47 | 3.267% | $39.7268 | $39.73 | $39.75 | $39.70 |
| Purchase #5 | $43.56 | 7.407% | $46.7865 | $46.79 | $46.80 | $46.80 |
| Purchase #6 | $176.35 | 3.738% | $182.942 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $170.27 | 10.770% | $188.6081 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $791.44 | $848.2924 | $848.30 | $848.35 | $848.30 | |