| 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 | $122.33 | 4.478% | $127.8079 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $29.33 | 12.274% | $32.93 | $32.93 | $32.95 | $32.90 |
| Purchase #3 | $184.89 | 8.354% | $200.3357 | $200.34 | $200.35 | $200.30 |
| Purchase #4 | $99.52 | 7.252% | $106.7372 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $20.91 | 9.558% | $22.9086 | $22.91 | $22.90 | $22.90 |
| Purchase #6 | $97.27 | 10.680% | $107.6584 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $237.83 | 11.602% | $265.423 | $265.42 | $265.40 | $265.40 |
| 7 purchase totals = | $792.08 | $863.8008 | $863.81 | $863.80 | $863.70 | |