| 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 | $106.79 | 10.728% | $118.2464 | $118.25 | $118.25 | $118.20 |
| Purchase #2 | $21.68 | 8.559% | $23.5356 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $34.26 | 6.742% | $36.5698 | $36.57 | $36.55 | $36.60 |
| Purchase #4 | $203.47 | 11.116% | $226.0877 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $167.80 | 3.667% | $173.9532 | $173.95 | $173.95 | $174.00 |
| Purchase #6 | $6.28 | 5.130% | $6.6022 | $6.60 | $6.60 | $6.60 |
| Purchase #7 | $35.56 | 13.418% | $40.3314 | $40.33 | $40.35 | $40.30 |
| 7 purchase totals = | $575.84 | $625.3263 | $625.33 | $625.35 | $625.30 | |