| 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 | $77.93 | 8.183% | $84.307 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $17.39 | 8.661% | $18.8961 | $18.90 | $18.90 | $18.90 |
| Purchase #3 | $247.88 | 5.133% | $260.6037 | $260.60 | $260.60 | $260.60 |
| Purchase #4 | $194.49 | 11.854% | $217.5448 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $42.65 | 3.372% | $44.0882 | $44.09 | $44.10 | $44.10 |
| Purchase #6 | $97.67 | 12.239% | $109.6238 | $109.62 | $109.60 | $109.60 |
| Purchase #7 | $223.63 | 3.639% | $231.7679 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $901.64 | $966.8315 | $966.83 | $966.80 | $966.80 | |