| 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 | $208.72 | 10.304% | $230.2265 | $230.23 | $230.25 | $230.20 |
| Purchase #2 | $105.50 | 13.608% | $119.8564 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $147.90 | 3.593% | $153.214 | $153.21 | $153.20 | $153.20 |
| Purchase #4 | $26.75 | 4.256% | $27.8885 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $13.57 | 7.368% | $14.5698 | $14.57 | $14.55 | $14.60 |
| Purchase #6 | $250.89 | 3.279% | $259.1167 | $259.12 | $259.10 | $259.10 |
| Purchase #7 | $10.36 | 4.857% | $10.8632 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $763.69 | $815.7351 | $815.74 | $815.70 | $815.80 | |