| 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 | $5.92 | 9.481% | $6.4813 | $6.48 | $6.50 | $6.50 |
| Purchase #2 | $161.67 | 11.434% | $180.1553 | $180.16 | $180.15 | $180.20 |
| Purchase #3 | $95.92 | 11.264% | $106.7244 | $106.72 | $106.70 | $106.70 |
| Purchase #4 | $191.65 | 8.326% | $207.6068 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $99.37 | 10.773% | $110.0751 | $110.08 | $110.10 | $110.10 |
| Purchase #6 | $168.54 | 11.262% | $187.521 | $187.52 | $187.50 | $187.50 |
| Purchase #7 | $117.30 | 7.111% | $125.6412 | $125.64 | $125.65 | $125.60 |
| 7 purchase totals = | $840.37 | $924.2051 | $924.21 | $924.20 | $924.20 | |