| 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 | $112.42 | 9.238% | $122.8054 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $221.89 | 11.115% | $246.5531 | $246.55 | $246.55 | $246.60 |
| Purchase #3 | $18.48 | 13.803% | $21.0308 | $21.03 | $21.05 | $21.00 |
| Purchase #4 | $141.47 | 4.313% | $147.5716 | $147.57 | $147.55 | $147.60 |
| Purchase #5 | $96.49 | 12.296% | $108.3544 | $108.35 | $108.35 | $108.40 |
| Purchase #6 | $44.79 | 8.253% | $48.4865 | $48.49 | $48.50 | $48.50 |
| Purchase #7 | $150.99 | 8.261% | $163.4633 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $786.53 | $858.2651 | $858.26 | $858.25 | $858.40 | |