| 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 | $38.48 | 7.436% | $41.3414 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $240.41 | 3.313% | $248.3748 | $248.37 | $248.35 | $248.40 |
| Purchase #3 | $24.88 | 4.863% | $26.0899 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $122.95 | 11.519% | $137.1126 | $137.11 | $137.10 | $137.10 |
| Purchase #5 | $57.48 | 13.610% | $65.303 | $65.30 | $65.30 | $65.30 |
| Purchase #6 | $189.80 | 5.700% | $200.6186 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $208.42 | 9.314% | $227.8322 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $882.42 | $946.6725 | $946.66 | $946.65 | $946.60 | |