| 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 | $54.70 | 3.391% | $56.5549 | $56.55 | $56.55 | $56.60 |
| Purchase #2 | $31.61 | 5.267% | $33.2749 | $33.27 | $33.25 | $33.30 |
| Purchase #3 | $227.30 | 5.246% | $239.2242 | $239.22 | $239.20 | $239.20 |
| Purchase #4 | $12.37 | 3.531% | $12.8068 | $12.81 | $12.80 | $12.80 |
| Purchase #5 | $108.64 | 4.267% | $113.2757 | $113.28 | $113.30 | $113.30 |
| Purchase #6 | $32.79 | 9.552% | $35.9221 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $197.55 | 4.368% | $206.179 | $206.18 | $206.20 | $206.20 |
| 7 purchase totals = | $664.96 | $697.2376 | $697.23 | $697.20 | $697.30 | |