| 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 | $46.91 | 4.157% | $48.86 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $96.58 | 5.514% | $101.9054 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $91.44 | 4.374% | $95.4396 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $70.63 | 8.719% | $76.7882 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $113.73 | 13.494% | $129.0767 | $129.08 | $129.10 | $129.10 |
| Purchase #6 | $184.98 | 3.471% | $191.4007 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $167.81 | 10.584% | $185.571 | $185.57 | $185.55 | $185.60 |
| 7 purchase totals = | $772.08 | $829.0416 | $829.05 | $829.05 | $829.10 | |