| 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 | $61.56 | 4.121% | $64.0969 | $64.10 | $64.10 | $64.10 |
| Purchase #2 | $210.57 | 3.610% | $218.1716 | $218.17 | $218.15 | $218.20 |
| Purchase #3 | $208.53 | 8.787% | $226.8535 | $226.85 | $226.85 | $226.90 |
| Purchase #4 | $21.92 | 4.420% | $22.8889 | $22.89 | $22.90 | $22.90 |
| Purchase #5 | $136.75 | 11.625% | $152.6472 | $152.65 | $152.65 | $152.60 |
| Purchase #6 | $229.64 | 8.562% | $249.3018 | $249.30 | $249.30 | $249.30 |
| Purchase #7 | $154.42 | 7.610% | $166.1714 | $166.17 | $166.15 | $166.20 |
| 7 purchase totals = | $1,023.39 | $1,100.1313 | $1,100.13 | $1,100.10 | $1,100.20 | |