| 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 | 6.386% | $73.0553 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $159.50 | 7.603% | $171.6268 | $171.63 | $171.65 | $171.60 |
| Purchase #3 | $187.84 | 12.220% | $210.794 | $210.79 | $210.80 | $210.80 |
| Purchase #4 | $18.70 | 7.485% | $20.0997 | $20.10 | $20.10 | $20.10 |
| Purchase #5 | $36.79 | 4.122% | $38.3065 | $38.31 | $38.30 | $38.30 |
| Purchase #6 | $111.70 | 9.270% | $122.0546 | $122.05 | $122.05 | $122.10 |
| Purchase #7 | $11.68 | 11.213% | $12.9897 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $594.88 | $648.9266 | $648.93 | $648.95 | $649.00 | |