| 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 | $58.76 | 4.507% | $61.4083 | $61.41 | $61.40 | $61.40 |
| Purchase #2 | $218.30 | 6.162% | $231.7516 | $231.75 | $231.75 | $231.80 |
| Purchase #3 | $99.31 | 13.819% | $113.0336 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $216.59 | 8.271% | $234.5042 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $160.97 | 6.279% | $171.0773 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $61.25 | 11.327% | $68.1878 | $68.19 | $68.20 | $68.20 |
| Purchase #7 | $93.39 | 8.283% | $101.1255 | $101.13 | $101.15 | $101.10 |
| 7 purchase totals = | $908.57 | $981.0883 | $981.09 | $981.15 | $981.10 | |