| 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 | $222.74 | 13.771% | $253.4135 | $253.41 | $253.40 | $253.40 |
| Purchase #2 | $198.77 | 8.670% | $216.0034 | $216.00 | $216.00 | $216.00 |
| Purchase #3 | $203.75 | 6.215% | $216.4131 | $216.41 | $216.40 | $216.40 |
| Purchase #4 | $35.67 | 3.665% | $36.9773 | $36.98 | $37.00 | $37.00 |
| Purchase #5 | $118.46 | 9.388% | $129.581 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $9.45 | 9.421% | $10.3403 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $6.67 | 3.479% | $6.902 | $6.90 | $6.90 | $6.90 |
| 7 purchase totals = | $795.51 | $869.6306 | $869.62 | $869.65 | $869.60 | |