| 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 | $135.47 | 6.776% | $144.6494 | $144.65 | $144.65 | $144.60 |
| Purchase #2 | $19.42 | 5.846% | $20.5553 | $20.56 | $20.55 | $20.60 |
| Purchase #3 | $23.98 | 9.430% | $26.2413 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $199.88 | 7.691% | $215.2528 | $215.25 | $215.25 | $215.30 |
| Purchase #5 | $8.57 | 5.787% | $9.0659 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $76.87 | 10.107% | $84.6393 | $84.64 | $84.65 | $84.60 |
| Purchase #7 | $240.70 | 4.255% | $250.9418 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $704.89 | $751.3458 | $751.35 | $751.35 | $751.30 | |