| 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 | $121.58 | 12.164% | $136.369 | $136.37 | $136.35 | $136.40 |
| Purchase #2 | $205.73 | 5.359% | $216.7551 | $216.76 | $216.75 | $216.80 |
| Purchase #3 | $137.53 | 13.321% | $155.8504 | $155.85 | $155.85 | $155.90 |
| Purchase #4 | $57.74 | 11.248% | $64.2346 | $64.23 | $64.25 | $64.20 |
| Purchase #5 | $113.64 | 8.308% | $123.0812 | $123.08 | $123.10 | $123.10 |
| Purchase #6 | $205.42 | 7.632% | $221.0977 | $221.10 | $221.10 | $221.10 |
| Purchase #7 | $33.33 | 6.313% | $35.4341 | $35.43 | $35.45 | $35.40 |
| 7 purchase totals = | $874.97 | $952.8221 | $952.82 | $952.85 | $952.90 | |