| 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 | $93.51 | 4.660% | $97.8676 | $97.87 | $97.85 | $97.90 |
| Purchase #2 | $39.91 | 9.557% | $43.7242 | $43.72 | $43.70 | $43.70 |
| Purchase #3 | $97.50 | 13.106% | $110.2784 | $110.28 | $110.30 | $110.30 |
| Purchase #4 | $232.56 | 9.330% | $254.2578 | $254.26 | $254.25 | $254.30 |
| Purchase #5 | $126.49 | 4.852% | $132.6273 | $132.63 | $132.65 | $132.60 |
| Purchase #6 | $227.64 | 7.815% | $245.4301 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $24.45 | 11.409% | $27.2395 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $842.06 | $911.4249 | $911.43 | $911.45 | $911.40 | |