| 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 | $24.34 | 10.471% | $26.8886 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $100.95 | 8.502% | $109.5328 | $109.53 | $109.55 | $109.50 |
| Purchase #3 | $103.67 | 4.259% | $108.0853 | $108.09 | $108.10 | $108.10 |
| Purchase #4 | $24.91 | 5.474% | $26.2736 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $59.59 | 5.797% | $63.0444 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $132.77 | 8.815% | $144.4737 | $144.47 | $144.45 | $144.50 |
| Purchase #7 | $22.74 | 6.764% | $24.2781 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $468.97 | $502.5765 | $502.57 | $502.60 | $502.60 | |