| 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 | $227.36 | 13.140% | $257.2351 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $63.49 | 3.361% | $65.6239 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $14.95 | 10.458% | $16.5135 | $16.51 | $16.50 | $16.50 |
| Purchase #4 | $236.49 | 7.803% | $254.9433 | $254.94 | $254.95 | $254.90 |
| Purchase #5 | $134.61 | 7.793% | $145.1002 | $145.10 | $145.10 | $145.10 |
| Purchase #6 | $117.97 | 11.163% | $131.139 | $131.14 | $131.15 | $131.10 |
| Purchase #7 | $196.66 | 6.786% | $210.0053 | $210.01 | $210.00 | $210.00 |
| 7 purchase totals = | $991.53 | $1,080.5603 | $1,080.56 | $1,080.55 | $1,080.40 | |