| 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 | $54.29 | 4.603% | $56.789 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $105.40 | 10.250% | $116.2035 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $128.60 | 9.555% | $140.8877 | $140.89 | $140.90 | $140.90 |
| Purchase #4 | $91.66 | 13.705% | $104.222 | $104.22 | $104.20 | $104.20 |
| Purchase #5 | $180.53 | 10.208% | $198.9585 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $66.55 | 12.294% | $74.7317 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $99.82 | 4.811% | $104.6223 | $104.62 | $104.60 | $104.60 |
| 7 purchase totals = | $726.85 | $796.4147 | $796.41 | $796.40 | $796.40 | |