| 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 | $64.45 | 10.606% | $71.2856 | $71.29 | $71.30 | $71.30 |
| Purchase #2 | $188.81 | 10.658% | $208.9334 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $180.34 | 9.234% | $196.9926 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $21.74 | 5.626% | $22.9631 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $61.61 | 7.593% | $66.288 | $66.29 | $66.30 | $66.30 |
| Purchase #6 | $87.49 | 9.471% | $95.7762 | $95.78 | $95.80 | $95.80 |
| Purchase #7 | $173.94 | 11.320% | $193.63 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $778.38 | $855.8689 | $855.87 | $855.95 | $855.90 | |