| 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 | $208.65 | 5.171% | $219.4393 | $219.44 | $219.45 | $219.40 |
| Purchase #2 | $58.58 | 3.665% | $60.727 | $60.73 | $60.75 | $60.70 |
| Purchase #3 | $187.70 | 8.515% | $203.6827 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $63.27 | 12.512% | $71.1863 | $71.19 | $71.20 | $71.20 |
| Purchase #5 | $209.65 | 10.665% | $232.0092 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $5.85 | 8.211% | $6.3303 | $6.33 | $6.35 | $6.30 |
| Purchase #7 | $122.33 | 8.193% | $132.3525 | $132.35 | $132.35 | $132.40 |
| 7 purchase totals = | $856.03 | $925.7273 | $925.73 | $925.80 | $925.70 | |