| 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 | $212.76 | 5.835% | $225.1745 | $225.17 | $225.15 | $225.20 |
| Purchase #2 | $20.27 | 11.585% | $22.6183 | $22.62 | $22.60 | $22.60 |
| Purchase #3 | $210.58 | 5.702% | $222.5873 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $233.66 | 10.667% | $258.5845 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $7.59 | 10.808% | $8.4103 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $12.47 | 7.744% | $13.4357 | $13.44 | $13.45 | $13.40 |
| Purchase #7 | $62.99 | 13.795% | $71.6795 | $71.68 | $71.70 | $71.70 |
| 7 purchase totals = | $760.32 | $822.4901 | $822.49 | $822.50 | $822.50 | |