| 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 | $51.46 | 12.443% | $57.8632 | $57.86 | $57.85 | $57.90 |
| Purchase #2 | $232.62 | 10.698% | $257.5057 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $21.28 | 9.522% | $23.3063 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $178.46 | 11.737% | $199.4059 | $199.41 | $199.40 | $199.40 |
| Purchase #5 | $120.26 | 3.802% | $124.8323 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $14.63 | 5.363% | $15.4146 | $15.41 | $15.40 | $15.40 |
| Purchase #7 | $125.25 | 13.194% | $141.7755 | $141.78 | $141.80 | $141.80 |
| 7 purchase totals = | $743.96 | $820.1035 | $820.11 | $820.10 | $820.10 | |