| 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 | $112.87 | 12.277% | $126.727 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $221.90 | 4.602% | $232.1118 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $68.31 | 9.441% | $74.7591 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $43.68 | 5.257% | $45.9763 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $71.26 | 5.547% | $75.2128 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $135.27 | 10.843% | $149.9373 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $152.70 | 5.203% | $160.645 | $160.65 | $160.65 | $160.60 |
| 7 purchase totals = | $805.99 | $865.3693 | $865.38 | $865.40 | $865.30 | |