| 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 | $39.85 | 9.759% | $43.739 | $43.74 | $43.75 | $43.70 |
| Purchase #2 | $83.52 | 11.429% | $93.0655 | $93.07 | $93.05 | $93.10 |
| Purchase #3 | $34.39 | 6.700% | $36.6941 | $36.69 | $36.70 | $36.70 |
| Purchase #4 | $191.32 | 7.680% | $206.0134 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $150.87 | 7.682% | $162.4598 | $162.46 | $162.45 | $162.50 |
| Purchase #6 | $207.39 | 10.446% | $229.054 | $229.05 | $229.05 | $229.10 |
| Purchase #7 | $213.40 | 5.636% | $225.4272 | $225.43 | $225.45 | $225.40 |
| 7 purchase totals = | $920.74 | $996.4530 | $996.45 | $996.45 | $996.50 | |