| 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 | $95.95 | 12.764% | $108.1971 | $108.20 | $108.20 | $108.20 |
| Purchase #2 | $61.50 | 10.645% | $68.0467 | $68.05 | $68.05 | $68.00 |
| Purchase #3 | $69.25 | 5.734% | $73.2208 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $90.61 | 11.568% | $101.0918 | $101.09 | $101.10 | $101.10 |
| Purchase #5 | $18.35 | 12.669% | $20.6748 | $20.67 | $20.65 | $20.70 |
| Purchase #6 | $176.36 | 9.859% | $193.7473 | $193.75 | $193.75 | $193.70 |
| Purchase #7 | $200.91 | 3.108% | $207.1543 | $207.15 | $207.15 | $207.20 |
| 7 purchase totals = | $712.93 | $772.1328 | $772.13 | $772.10 | $772.10 | |