| 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 | $202.52 | 6.312% | $215.3031 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $9.38 | 13.537% | $10.6498 | $10.65 | $10.65 | $10.60 |
| Purchase #3 | $178.31 | 3.144% | $183.9161 | $183.92 | $183.90 | $183.90 |
| Purchase #4 | $98.48 | 4.723% | $103.1312 | $103.13 | $103.15 | $103.10 |
| Purchase #5 | $120.60 | 4.719% | $126.2911 | $126.29 | $126.30 | $126.30 |
| Purchase #6 | $69.90 | 4.455% | $73.014 | $73.01 | $73.00 | $73.00 |
| Purchase #7 | $121.84 | 6.195% | $129.388 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $801.03 | $841.6933 | $841.69 | $841.70 | $841.60 | |