| 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 | $114.69 | 11.417% | $127.7842 | $127.78 | $127.80 | $127.80 |
| Purchase #2 | $114.42 | 5.598% | $120.8252 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $57.33 | 8.838% | $62.3968 | $62.40 | $62.40 | $62.40 |
| Purchase #4 | $33.27 | 6.289% | $35.3624 | $35.36 | $35.35 | $35.40 |
| Purchase #5 | $77.38 | 5.534% | $81.6622 | $81.66 | $81.65 | $81.70 |
| Purchase #6 | $21.64 | 10.291% | $23.867 | $23.87 | $23.85 | $23.90 |
| Purchase #7 | $158.60 | 5.830% | $167.8464 | $167.85 | $167.85 | $167.80 |
| 7 purchase totals = | $577.33 | $619.7442 | $619.75 | $619.75 | $619.80 | |