| 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 | $249.62 | 10.452% | $275.7103 | $275.71 | $275.70 | $275.70 |
| Purchase #2 | $154.58 | 4.496% | $161.5299 | $161.53 | $161.55 | $161.50 |
| Purchase #3 | $71.28 | 8.623% | $77.4265 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $91.88 | 8.144% | $99.3627 | $99.36 | $99.35 | $99.40 |
| Purchase #5 | $5.55 | 8.556% | $6.0249 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $235.70 | 12.646% | $265.5066 | $265.51 | $265.50 | $265.50 |
| Purchase #7 | $56.84 | 10.649% | $62.8929 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $865.45 | $948.4538 | $948.45 | $948.45 | $948.40 | |