| 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 | $57.53 | 8.257% | $62.2803 | $62.28 | $62.30 | $62.30 |
| Purchase #2 | $7.77 | 6.118% | $8.2454 | $8.25 | $8.25 | $8.20 |
| Purchase #3 | $30.36 | 10.433% | $33.5275 | $33.53 | $33.55 | $33.50 |
| Purchase #4 | $182.42 | 7.192% | $195.5396 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $19.70 | 11.695% | $22.0039 | $22.00 | $22.00 | $22.00 |
| Purchase #6 | $207.48 | 8.252% | $224.6012 | $224.60 | $224.60 | $224.60 |
| Purchase #7 | $157.95 | 7.392% | $169.6257 | $169.63 | $169.65 | $169.60 |
| 7 purchase totals = | $663.21 | $715.8236 | $715.83 | $715.90 | $715.70 | |