| 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 | $62.42 | 11.796% | $69.7831 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $232.63 | 4.328% | $242.6982 | $242.70 | $242.70 | $242.70 |
| Purchase #3 | $109.71 | 5.241% | $115.4599 | $115.46 | $115.45 | $115.50 |
| Purchase #4 | $185.58 | 3.302% | $191.7079 | $191.71 | $191.70 | $191.70 |
| Purchase #5 | $199.65 | 5.128% | $209.8881 | $209.89 | $209.90 | $209.90 |
| Purchase #6 | $172.45 | 3.468% | $178.4306 | $178.43 | $178.45 | $178.40 |
| Purchase #7 | $188.32 | 13.400% | $213.5549 | $213.55 | $213.55 | $213.60 |
| 7 purchase totals = | $1,150.76 | $1,221.5227 | $1,221.52 | $1,221.55 | $1,221.60 | |