| 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 | $97.44 | 12.480% | $109.6005 | $109.60 | $109.60 | $109.60 |
| Purchase #2 | $36.68 | 11.689% | $40.9675 | $40.97 | $40.95 | $41.00 |
| Purchase #3 | $61.79 | 13.743% | $70.2818 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $161.47 | 13.740% | $183.656 | $183.66 | $183.65 | $183.70 |
| Purchase #5 | $122.96 | 6.525% | $130.9831 | $130.98 | $131.00 | $131.00 |
| Purchase #6 | $144.78 | 10.784% | $160.3931 | $160.39 | $160.40 | $160.40 |
| Purchase #7 | $140.48 | 7.607% | $151.1663 | $151.17 | $151.15 | $151.20 |
| 7 purchase totals = | $765.60 | $847.0483 | $847.05 | $847.05 | $847.20 | |