| 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 | $116.75 | 4.522% | $122.0294 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $174.25 | 5.855% | $184.4523 | $184.45 | $184.45 | $184.50 |
| Purchase #3 | $181.67 | 9.580% | $199.074 | $199.07 | $199.05 | $199.10 |
| Purchase #4 | $126.39 | 11.354% | $140.7403 | $140.74 | $140.75 | $140.70 |
| Purchase #5 | $65.75 | 3.429% | $68.0046 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $112.76 | 10.671% | $124.7926 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $186.90 | 7.299% | $200.5418 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $964.47 | $1,039.6350 | $1,039.62 | $1,039.65 | $1,039.60 | |