| 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 | $92.47 | 5.190% | $97.2692 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $76.48 | 6.779% | $81.6646 | $81.66 | $81.65 | $81.70 |
| Purchase #3 | $170.81 | 12.266% | $191.7616 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $36.70 | 13.788% | $41.7602 | $41.76 | $41.75 | $41.80 |
| Purchase #5 | $11.97 | 4.540% | $12.5134 | $12.51 | $12.50 | $12.50 |
| Purchase #6 | $213.43 | 12.611% | $240.3457 | $240.35 | $240.35 | $240.30 |
| Purchase #7 | $96.34 | 13.258% | $109.1128 | $109.11 | $109.10 | $109.10 |
| 7 purchase totals = | $698.20 | $774.4275 | $774.42 | $774.35 | $774.50 | |