| 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 | $139.66 | 5.748% | $147.6877 | $147.69 | $147.70 | $147.70 |
| Purchase #2 | $38.45 | 5.361% | $40.5113 | $40.51 | $40.50 | $40.50 |
| Purchase #3 | $68.30 | 7.558% | $73.4621 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $56.97 | 3.399% | $58.9064 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $94.99 | 4.839% | $99.5866 | $99.59 | $99.60 | $99.60 |
| Purchase #6 | $214.80 | 13.135% | $243.014 | $243.01 | $243.00 | $243.00 |
| Purchase #7 | $235.26 | 13.386% | $266.7519 | $266.75 | $266.75 | $266.80 |
| 7 purchase totals = | $848.43 | $929.9200 | $929.92 | $929.90 | $930.00 | |