| 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 | $140.31 | 9.509% | $153.6521 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $39.99 | 3.499% | $41.3893 | $41.39 | $41.40 | $41.40 |
| Purchase #3 | $69.57 | 9.191% | $75.9642 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $174.93 | 6.439% | $186.1937 | $186.19 | $186.20 | $186.20 |
| Purchase #5 | $182.54 | 13.205% | $206.6444 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $127.82 | 3.244% | $131.9665 | $131.97 | $131.95 | $132.00 |
| Purchase #7 | $53.88 | 13.382% | $61.0902 | $61.09 | $61.10 | $61.10 |
| 7 purchase totals = | $789.04 | $856.9004 | $856.89 | $856.90 | $857.00 | |