| 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 | $49.37 | 5.584% | $52.1268 | $52.13 | $52.15 | $52.10 |
| Purchase #2 | $146.40 | 5.423% | $154.3393 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $40.72 | 6.143% | $43.2214 | $43.22 | $43.20 | $43.20 |
| Purchase #4 | $215.79 | 10.750% | $238.9874 | $238.99 | $239.00 | $239.00 |
| Purchase #5 | $171.93 | 6.192% | $182.5759 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $90.79 | 12.458% | $102.1006 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $196.79 | 13.441% | $223.2405 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $911.79 | $996.5919 | $996.60 | $996.65 | $996.50 | |