| 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 | $110.62 | 10.331% | $122.0482 | $122.05 | $122.05 | $122.00 |
| Purchase #2 | $170.98 | 8.511% | $185.5321 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $164.91 | 8.804% | $179.4287 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $77.29 | 13.863% | $88.0047 | $88.00 | $88.00 | $88.00 |
| Purchase #5 | $102.55 | 8.218% | $110.9776 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $142.44 | 8.658% | $154.7725 | $154.77 | $154.75 | $154.80 |
| Purchase #7 | $91.40 | 10.805% | $101.2758 | $101.28 | $101.30 | $101.30 |
| 7 purchase totals = | $860.19 | $942.0396 | $942.04 | $942.10 | $942.00 | |