| 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 | $31.50 | 8.708% | $34.243 | $34.24 | $34.25 | $34.20 |
| Purchase #2 | $52.50 | 11.595% | $58.5874 | $58.59 | $58.60 | $58.60 |
| Purchase #3 | $203.47 | 12.662% | $229.2334 | $229.23 | $229.25 | $229.20 |
| Purchase #4 | $96.63 | 10.380% | $106.6602 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $203.56 | 3.449% | $210.5808 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $183.27 | 10.266% | $202.0845 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $241.60 | 9.299% | $264.0664 | $264.07 | $264.05 | $264.10 |
| 7 purchase totals = | $1,012.53 | $1,105.4557 | $1,105.45 | $1,105.50 | $1,105.50 | |