| 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 | $103.80 | 11.452% | $115.6872 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $112.90 | 3.388% | $116.7251 | $116.73 | $116.75 | $116.70 |
| Purchase #3 | $61.41 | 4.350% | $64.0813 | $64.08 | $64.10 | $64.10 |
| Purchase #4 | $218.41 | 12.126% | $244.8944 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $16.68 | 12.256% | $18.7243 | $18.72 | $18.70 | $18.70 |
| Purchase #6 | $176.82 | 5.739% | $186.9677 | $186.97 | $186.95 | $187.00 |
| Purchase #7 | $54.96 | 12.506% | $61.8333 | $61.83 | $61.85 | $61.80 |
| 7 purchase totals = | $744.98 | $808.9133 | $808.91 | $808.95 | $808.90 | |