| 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 | $208.79 | 6.727% | $222.8353 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $65.76 | 3.818% | $68.2707 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $75.72 | 8.794% | $82.3788 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $198.86 | 12.764% | $224.2425 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $66.26 | 13.124% | $74.956 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $129.71 | 9.244% | $141.7004 | $141.70 | $141.70 | $141.70 |
| Purchase #7 | $211.97 | 4.695% | $221.922 | $221.92 | $221.90 | $221.90 |
| 7 purchase totals = | $957.07 | $1,036.3057 | $1,036.31 | $1,036.30 | $1,036.30 | |