| 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 | $11.85 | 3.386% | $12.2512 | $12.25 | $12.25 | $12.30 |
| Purchase #2 | $66.44 | 11.676% | $74.1975 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $169.51 | 4.144% | $176.5345 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $66.84 | 5.589% | $70.5757 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $147.56 | 12.770% | $166.4034 | $166.40 | $166.40 | $166.40 |
| Purchase #6 | $21.45 | 5.313% | $22.5896 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $183.80 | 8.830% | $200.0295 | $200.03 | $200.05 | $200.00 |
| 7 purchase totals = | $667.45 | $722.5814 | $722.58 | $722.65 | $722.60 | |