| 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 | $183.64 | 12.756% | $207.0651 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $30.92 | 9.363% | $33.815 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $216.44 | 7.539% | $232.7574 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $72.76 | 12.283% | $81.6971 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $238.64 | 9.300% | $260.8335 | $260.83 | $260.85 | $260.80 |
| Purchase #6 | $249.25 | 6.575% | $265.6382 | $265.64 | $265.65 | $265.60 |
| Purchase #7 | $201.37 | 9.675% | $220.8525 | $220.85 | $220.85 | $220.90 |
| 7 purchase totals = | $1,193.02 | $1,302.6588 | $1,302.67 | $1,302.65 | $1,302.70 | |