| 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 | $124.80 | 12.661% | $140.6009 | $140.60 | $140.60 | $140.60 |
| Purchase #2 | $110.76 | 10.827% | $122.752 | $122.75 | $122.75 | $122.80 |
| Purchase #3 | $90.59 | 9.717% | $99.3926 | $99.39 | $99.40 | $99.40 |
| Purchase #4 | $153.36 | 8.274% | $166.049 | $166.05 | $166.05 | $166.00 |
| Purchase #5 | $5.76 | 7.796% | $6.209 | $6.21 | $6.20 | $6.20 |
| Purchase #6 | $187.49 | 5.374% | $197.5657 | $197.57 | $197.55 | $197.60 |
| Purchase #7 | $123.30 | 6.568% | $131.3983 | $131.40 | $131.40 | $131.40 |
| 7 purchase totals = | $796.06 | $863.9675 | $863.97 | $863.95 | $864.00 | |