| 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 | $127.38 | 6.748% | $135.9756 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $30.75 | 8.475% | $33.3561 | $33.36 | $33.35 | $33.40 |
| Purchase #3 | $109.78 | 9.701% | $120.4298 | $120.43 | $120.45 | $120.40 |
| Purchase #4 | $84.25 | 13.657% | $95.756 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $67.49 | 5.793% | $71.3997 | $71.40 | $71.40 | $71.40 |
| Purchase #6 | $13.32 | 8.394% | $14.4381 | $14.44 | $14.45 | $14.40 |
| Purchase #7 | $202.85 | 6.586% | $216.2097 | $216.21 | $216.20 | $216.20 |
| 7 purchase totals = | $635.82 | $687.5650 | $687.58 | $687.60 | $687.60 | |