| 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 | $74.66 | 10.615% | $82.5852 | $82.59 | $82.60 | $82.60 |
| Purchase #2 | $118.99 | 3.623% | $123.301 | $123.30 | $123.30 | $123.30 |
| Purchase #3 | $175.55 | 12.468% | $197.4376 | $197.44 | $197.45 | $197.40 |
| Purchase #4 | $186.99 | 7.244% | $200.5356 | $200.54 | $200.55 | $200.50 |
| Purchase #5 | $83.83 | 4.782% | $87.8388 | $87.84 | $87.85 | $87.80 |
| Purchase #6 | $122.95 | 11.772% | $137.4237 | $137.42 | $137.40 | $137.40 |
| Purchase #7 | $43.63 | 11.399% | $48.6034 | $48.60 | $48.60 | $48.60 |
| 7 purchase totals = | $806.60 | $877.7253 | $877.73 | $877.75 | $877.60 | |