| 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 | $23.57 | 11.354% | $26.2461 | $26.25 | $26.25 | $26.20 |
| Purchase #2 | $55.57 | 3.865% | $57.7178 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $6.33 | 11.678% | $7.0692 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $144.53 | 7.260% | $155.0229 | $155.02 | $155.00 | $155.00 |
| Purchase #5 | $198.70 | 7.656% | $213.9125 | $213.91 | $213.90 | $213.90 |
| Purchase #6 | $191.43 | 11.402% | $213.2568 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $198.76 | 10.696% | $220.0194 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $818.89 | $893.2447 | $893.25 | $893.15 | $893.20 | |