| 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 | $73.58 | 3.243% | $75.9662 | $75.97 | $75.95 | $76.00 |
| Purchase #2 | $173.75 | 7.516% | $186.8091 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $89.71 | 4.816% | $94.0304 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $117.77 | 10.105% | $129.6707 | $129.67 | $129.65 | $129.70 |
| Purchase #5 | $100.80 | 10.703% | $111.5886 | $111.59 | $111.60 | $111.60 |
| Purchase #6 | $80.84 | 7.584% | $86.9709 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $66.47 | 6.125% | $70.5413 | $70.54 | $70.55 | $70.50 |
| 7 purchase totals = | $702.92 | $755.5772 | $755.58 | $755.55 | $755.60 | |