| 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 | $54.53 | 5.805% | $57.6955 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $30.56 | 8.392% | $33.1246 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $76.85 | 13.670% | $87.3554 | $87.36 | $87.35 | $87.40 |
| Purchase #4 | $231.35 | 8.612% | $251.2739 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $38.66 | 9.748% | $42.4286 | $42.43 | $42.45 | $42.40 |
| Purchase #6 | $61.30 | 11.301% | $68.2275 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $62.96 | 11.279% | $70.0613 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $556.21 | $610.1668 | $610.17 | $610.15 | $610.20 | |