| 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 | $123.33 | 9.687% | $135.277 | $135.28 | $135.30 | $135.30 |
| Purchase #2 | $50.86 | 11.548% | $56.7333 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $66.65 | 8.658% | $72.4206 | $72.42 | $72.40 | $72.40 |
| Purchase #4 | $56.71 | 10.669% | $62.7604 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $72.69 | 9.303% | $79.4524 | $79.45 | $79.45 | $79.50 |
| Purchase #6 | $86.46 | 12.183% | $96.9934 | $96.99 | $97.00 | $97.00 |
| Purchase #7 | $182.81 | 4.841% | $191.6598 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $639.51 | $695.2969 | $695.29 | $695.30 | $695.40 | |