| 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 | $72.56 | 11.634% | $81.0016 | $81.00 | $81.00 | $81.00 |
| Purchase #2 | $119.70 | 3.567% | $123.9697 | $123.97 | $123.95 | $124.00 |
| Purchase #3 | $137.38 | 8.197% | $148.641 | $148.64 | $148.65 | $148.60 |
| Purchase #4 | $113.27 | 4.668% | $118.5574 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $81.96 | 3.810% | $85.0827 | $85.08 | $85.10 | $85.10 |
| Purchase #6 | $107.52 | 7.769% | $115.8732 | $115.87 | $115.85 | $115.90 |
| Purchase #7 | $87.69 | 3.251% | $90.5408 | $90.54 | $90.55 | $90.50 |
| 7 purchase totals = | $720.08 | $763.6664 | $763.66 | $763.65 | $763.70 | |