| 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 | $41.72 | 12.749% | $47.0389 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $8.47 | 3.864% | $8.7973 | $8.80 | $8.80 | $8.80 |
| Purchase #3 | $134.79 | 4.146% | $140.3784 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $179.25 | 13.308% | $203.1046 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $44.85 | 7.167% | $48.0644 | $48.06 | $48.05 | $48.10 |
| Purchase #6 | $176.51 | 5.331% | $185.9197 | $185.92 | $185.90 | $185.90 |
| Purchase #7 | $208.93 | 4.353% | $218.0247 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $794.52 | $851.3280 | $851.32 | $851.30 | $851.30 | |