| 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 | $79.26 | 10.478% | $87.5649 | $87.56 | $87.55 | $87.60 |
| Purchase #2 | $243.58 | 8.283% | $263.7557 | $263.76 | $263.75 | $263.80 |
| Purchase #3 | $203.55 | 5.856% | $215.4699 | $215.47 | $215.45 | $215.50 |
| Purchase #4 | $16.88 | 12.866% | $19.0518 | $19.05 | $19.05 | $19.10 |
| Purchase #5 | $171.90 | 4.357% | $179.3897 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $175.99 | 7.281% | $188.8038 | $188.80 | $188.80 | $188.80 |
| Purchase #7 | $72.25 | 8.851% | $78.6448 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $963.41 | $1,032.6806 | $1,032.67 | $1,032.65 | $1,032.80 | |