| 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 | $117.55 | 6.680% | $125.4023 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $108.55 | 8.418% | $117.6877 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $26.93 | 8.516% | $29.2234 | $29.22 | $29.20 | $29.20 |
| Purchase #4 | $27.86 | 3.505% | $28.8365 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $33.41 | 7.840% | $36.0293 | $36.03 | $36.05 | $36.00 |
| Purchase #6 | $212.79 | 8.833% | $231.5857 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $215.99 | 3.504% | $223.5583 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $743.08 | $792.3232 | $792.33 | $792.35 | $792.30 | |