| 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 | $192.34 | 7.430% | $206.6309 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $138.37 | 5.726% | $146.2931 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $66.75 | 5.522% | $70.4359 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $147.35 | 3.769% | $152.9036 | $152.90 | $152.90 | $152.90 |
| Purchase #5 | $97.29 | 9.360% | $106.3963 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $56.94 | 6.831% | $60.8296 | $60.83 | $60.85 | $60.80 |
| Purchase #7 | $214.30 | 10.537% | $236.8808 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $913.34 | $980.3702 | $980.37 | $980.45 | $980.30 | |