| 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 | $85.63 | 10.405% | $94.5398 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $11.74 | 8.490% | $12.7367 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $72.33 | 6.865% | $77.2955 | $77.30 | $77.30 | $77.30 |
| Purchase #4 | $218.73 | 11.305% | $243.4574 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $188.46 | 3.874% | $195.7609 | $195.76 | $195.75 | $195.80 |
| Purchase #6 | $30.86 | 11.811% | $34.5049 | $34.50 | $34.50 | $34.50 |
| Purchase #7 | $34.64 | 11.404% | $38.5903 | $38.59 | $38.60 | $38.60 |
| 7 purchase totals = | $642.39 | $696.8855 | $696.89 | $696.90 | $696.90 | |