| 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 | $62.25 | 4.141% | $64.8278 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $185.51 | 11.349% | $206.5635 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $222.31 | 9.105% | $242.5513 | $242.55 | $242.55 | $242.60 |
| Purchase #4 | $191.89 | 5.438% | $202.325 | $202.33 | $202.35 | $202.30 |
| Purchase #5 | $224.77 | 5.612% | $237.3841 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $54.80 | 9.421% | $59.9627 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $69.85 | 8.516% | $75.7984 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $1,011.38 | $1,089.4128 | $1,089.41 | $1,089.45 | $1,089.50 | |