| 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 | $61.88 | 9.173% | $67.5563 | $67.56 | $67.55 | $67.60 |
| Purchase #2 | $7.34 | 8.570% | $7.969 | $7.97 | $7.95 | $8.00 |
| Purchase #3 | $20.38 | 9.404% | $22.2965 | $22.30 | $22.30 | $22.30 |
| Purchase #4 | $79.83 | 9.579% | $87.4769 | $87.48 | $87.50 | $87.50 |
| Purchase #5 | $209.48 | 12.444% | $235.5477 | $235.55 | $235.55 | $235.50 |
| Purchase #6 | $86.81 | 13.557% | $98.5788 | $98.58 | $98.60 | $98.60 |
| Purchase #7 | $67.65 | 8.350% | $73.2988 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $533.37 | $592.7240 | $592.74 | $592.75 | $592.80 | |