| 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 | $202.93 | 7.826% | $218.8113 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $44.98 | 3.686% | $46.638 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $18.42 | 3.600% | $19.0831 | $19.08 | $19.10 | $19.10 |
| Purchase #4 | $37.67 | 9.594% | $41.2841 | $41.28 | $41.30 | $41.30 |
| Purchase #5 | $56.42 | 12.399% | $63.4155 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $22.54 | 5.584% | $23.7986 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $213.82 | 12.278% | $240.0728 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $596.78 | $653.1034 | $653.10 | $653.10 | $653.10 | |