| 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 | $123.79 | 11.842% | $138.4492 | $138.45 | $138.45 | $138.40 |
| Purchase #2 | $116.76 | 11.634% | $130.3439 | $130.34 | $130.35 | $130.30 |
| Purchase #3 | $111.73 | 6.335% | $118.8081 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $126.74 | 12.754% | $142.9044 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $166.71 | 5.786% | $176.3558 | $176.36 | $176.35 | $176.40 |
| Purchase #6 | $10.48 | 5.144% | $11.0191 | $11.02 | $11.00 | $11.00 |
| Purchase #7 | $122.93 | 11.208% | $136.708 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $779.14 | $854.5885 | $854.59 | $854.55 | $854.50 | |