| 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 | $108.61 | 12.579% | $122.2721 | $122.27 | $122.25 | $122.30 |
| Purchase #2 | $20.27 | 7.851% | $21.8614 | $21.86 | $21.85 | $21.90 |
| Purchase #3 | $114.37 | 3.595% | $118.4816 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $248.70 | 6.575% | $265.052 | $265.05 | $265.05 | $265.10 |
| Purchase #5 | $124.98 | 8.187% | $135.2121 | $135.21 | $135.20 | $135.20 |
| Purchase #6 | $112.73 | 6.121% | $119.6302 | $119.63 | $119.65 | $119.60 |
| Purchase #7 | $111.84 | 10.672% | $123.7756 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $841.50 | $906.2850 | $906.28 | $906.30 | $906.40 | |