| 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 | $21.87 | 12.362% | $24.5736 | $24.57 | $24.55 | $24.60 |
| Purchase #2 | $162.45 | 6.801% | $173.4982 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $250.96 | 10.274% | $276.7436 | $276.74 | $276.75 | $276.70 |
| Purchase #4 | $132.26 | 7.341% | $141.9692 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $69.62 | 3.827% | $72.2844 | $72.28 | $72.30 | $72.30 |
| Purchase #6 | $16.25 | 12.531% | $18.2863 | $18.29 | $18.30 | $18.30 |
| Purchase #7 | $116.52 | 4.830% | $122.1479 | $122.15 | $122.15 | $122.10 |
| 7 purchase totals = | $769.93 | $829.5032 | $829.50 | $829.50 | $829.50 | |