| 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 | $22.89 | 4.640% | $23.9521 | $23.95 | $23.95 | $24.00 |
| Purchase #2 | $132.68 | 8.466% | $143.9127 | $143.91 | $143.90 | $143.90 |
| Purchase #3 | $234.93 | 7.745% | $253.1253 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $150.98 | 6.699% | $161.0942 | $161.09 | $161.10 | $161.10 |
| Purchase #5 | $143.73 | 4.841% | $150.688 | $150.69 | $150.70 | $150.70 |
| Purchase #6 | $63.46 | 11.162% | $70.5434 | $70.54 | $70.55 | $70.50 |
| Purchase #7 | $10.45 | 8.345% | $11.3221 | $11.32 | $11.30 | $11.30 |
| 7 purchase totals = | $759.12 | $814.6378 | $814.63 | $814.65 | $814.60 | |