| 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 | $68.67 | 9.709% | $75.3372 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $127.62 | 9.541% | $139.7962 | $139.80 | $139.80 | $139.80 |
| Purchase #3 | $250.48 | 13.552% | $284.425 | $284.43 | $284.45 | $284.40 |
| Purchase #4 | $66.37 | 13.845% | $75.5589 | $75.56 | $75.55 | $75.60 |
| Purchase #5 | $140.66 | 3.540% | $145.6394 | $145.64 | $145.65 | $145.60 |
| Purchase #6 | $68.29 | 9.857% | $75.0213 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $91.54 | 7.104% | $98.043 | $98.04 | $98.05 | $98.00 |
| 7 purchase totals = | $813.63 | $893.8210 | $893.83 | $893.85 | $893.70 | |