| 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 | $69.33 | 4.238% | $72.2682 | $72.27 | $72.25 | $72.30 |
| Purchase #2 | $178.90 | 7.527% | $192.3658 | $192.37 | $192.35 | $192.40 |
| Purchase #3 | $205.48 | 10.437% | $226.9259 | $226.93 | $226.95 | $226.90 |
| Purchase #4 | $113.35 | 11.151% | $125.9897 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $68.82 | 3.805% | $71.4386 | $71.44 | $71.45 | $71.40 |
| Purchase #6 | $84.46 | 10.688% | $93.4871 | $93.49 | $93.50 | $93.50 |
| Purchase #7 | $182.38 | 10.507% | $201.5427 | $201.54 | $201.55 | $201.50 |
| 7 purchase totals = | $902.72 | $984.0180 | $984.03 | $984.05 | $984.00 | |