| 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 | $77.26 | 13.445% | $87.6476 | $87.65 | $87.65 | $87.60 |
| Purchase #2 | $57.50 | 4.465% | $60.0674 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $166.86 | 9.495% | $182.7034 | $182.70 | $182.70 | $182.70 |
| Purchase #4 | $189.71 | 8.534% | $205.8999 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $41.49 | 9.102% | $45.2664 | $45.27 | $45.25 | $45.30 |
| Purchase #6 | $93.29 | 13.366% | $105.7591 | $105.76 | $105.75 | $105.80 |
| Purchase #7 | $206.58 | 12.658% | $232.7289 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $832.69 | $920.0727 | $920.08 | $920.05 | $920.10 | |