| 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 | $78.48 | 6.623% | $83.6777 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $199.82 | 9.299% | $218.4013 | $218.40 | $218.40 | $218.40 |
| Purchase #3 | $17.57 | 6.810% | $18.7665 | $18.77 | $18.75 | $18.80 |
| Purchase #4 | $114.99 | 11.289% | $127.9712 | $127.97 | $127.95 | $128.00 |
| Purchase #5 | $191.55 | 4.111% | $199.4246 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $16.61 | 12.461% | $18.6798 | $18.68 | $18.70 | $18.70 |
| Purchase #7 | $176.62 | 12.847% | $199.3104 | $199.31 | $199.30 | $199.30 |
| 7 purchase totals = | $795.64 | $866.2315 | $866.23 | $866.20 | $866.30 | |