| 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 | $130.89 | 5.242% | $137.7513 | $137.75 | $137.75 | $137.80 |
| Purchase #2 | $94.55 | 3.465% | $97.8262 | $97.83 | $97.85 | $97.80 |
| Purchase #3 | $37.51 | 10.870% | $41.5873 | $41.59 | $41.60 | $41.60 |
| Purchase #4 | $204.76 | 11.379% | $228.0596 | $228.06 | $228.05 | $228.10 |
| Purchase #5 | $118.61 | 12.190% | $133.0686 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $222.77 | 13.565% | $252.9888 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $76.33 | 9.630% | $83.6806 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $885.42 | $974.9624 | $974.97 | $975.00 | $975.10 | |