| 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 | $21.82 | 4.269% | $22.7515 | $22.75 | $22.75 | $22.80 |
| Purchase #2 | $78.53 | 7.526% | $84.4402 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $196.72 | 10.790% | $217.9461 | $217.95 | $217.95 | $217.90 |
| Purchase #4 | $85.66 | 10.699% | $94.8248 | $94.82 | $94.80 | $94.80 |
| Purchase #5 | $65.40 | 12.420% | $73.5227 | $73.52 | $73.50 | $73.50 |
| Purchase #6 | $235.64 | 7.155% | $252.5 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $41.38 | 13.447% | $46.9444 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $725.15 | $792.9297 | $792.92 | $792.90 | $792.80 | |