| 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 | $242.59 | 7.528% | $260.8522 | $260.85 | $260.85 | $260.90 |
| Purchase #2 | $37.44 | 5.165% | $39.3738 | $39.37 | $39.35 | $39.40 |
| Purchase #3 | $165.73 | 13.860% | $188.7002 | $188.70 | $188.70 | $188.70 |
| Purchase #4 | $18.54 | 12.129% | $20.7887 | $20.79 | $20.80 | $20.80 |
| Purchase #5 | $109.37 | 9.502% | $119.7623 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $49.40 | 6.128% | $52.4272 | $52.43 | $52.45 | $52.40 |
| Purchase #7 | $128.63 | 10.755% | $142.4642 | $142.46 | $142.45 | $142.50 |
| 7 purchase totals = | $751.70 | $824.3686 | $824.36 | $824.35 | $824.50 | |