| 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 | $103.92 | 13.282% | $117.7227 | $117.72 | $117.70 | $117.70 |
| Purchase #2 | $92.43 | 5.315% | $97.3427 | $97.34 | $97.35 | $97.30 |
| Purchase #3 | $182.99 | 4.805% | $191.7827 | $191.78 | $191.80 | $191.80 |
| Purchase #4 | $62.98 | 9.571% | $69.0078 | $69.01 | $69.00 | $69.00 |
| Purchase #5 | $52.55 | 5.681% | $55.5354 | $55.54 | $55.55 | $55.50 |
| Purchase #6 | $41.30 | 9.568% | $45.2516 | $45.25 | $45.25 | $45.30 |
| Purchase #7 | $33.49 | 4.107% | $34.8654 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $569.66 | $611.5083 | $611.51 | $611.50 | $611.50 | |