| 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 | $85.98 | 13.437% | $97.5331 | $97.53 | $97.55 | $97.50 |
| Purchase #2 | $171.54 | 6.364% | $182.4568 | $182.46 | $182.45 | $182.50 |
| Purchase #3 | $127.30 | 6.617% | $135.7234 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $163.64 | 10.185% | $180.3067 | $180.31 | $180.30 | $180.30 |
| Purchase #5 | $71.82 | 4.249% | $74.8716 | $74.87 | $74.85 | $74.90 |
| Purchase #6 | $238.26 | 3.475% | $246.5395 | $246.54 | $246.55 | $246.50 |
| Purchase #7 | $59.83 | 5.860% | $63.336 | $63.34 | $63.35 | $63.30 |
| 7 purchase totals = | $918.37 | $980.7671 | $980.77 | $980.75 | $980.70 | |