| 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 | $179.91 | 7.579% | $193.5454 | $193.55 | $193.55 | $193.50 |
| Purchase #2 | $73.34 | 8.296% | $79.4243 | $79.42 | $79.40 | $79.40 |
| Purchase #3 | $10.76 | 8.109% | $11.6325 | $11.63 | $11.65 | $11.60 |
| Purchase #4 | $249.98 | 5.274% | $263.1639 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $86.55 | 6.540% | $92.2104 | $92.21 | $92.20 | $92.20 |
| Purchase #6 | $133.65 | 12.338% | $150.1397 | $150.14 | $150.15 | $150.10 |
| Purchase #7 | $67.88 | 10.580% | $75.0617 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $802.07 | $865.1779 | $865.17 | $865.15 | $865.10 | |