| 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 | $62.74 | 9.775% | $68.8728 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $161.74 | 11.738% | $180.725 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $144.55 | 11.758% | $161.5462 | $161.55 | $161.55 | $161.50 |
| Purchase #4 | $243.35 | 3.244% | $251.2443 | $251.24 | $251.25 | $251.20 |
| Purchase #5 | $119.37 | 10.404% | $131.7893 | $131.79 | $131.80 | $131.80 |
| Purchase #6 | $238.58 | 12.709% | $268.9011 | $268.90 | $268.90 | $268.90 |
| Purchase #7 | $42.67 | 5.212% | $44.894 | $44.89 | $44.90 | $44.90 |
| 7 purchase totals = | $1,013.00 | $1,107.9727 | $1,107.97 | $1,108.00 | $1,107.90 | |