| 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 | $86.77 | 12.731% | $97.8167 | $97.82 | $97.80 | $97.80 |
| Purchase #2 | $155.45 | 7.453% | $167.0357 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $135.25 | 13.398% | $153.3708 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $65.67 | 13.496% | $74.5328 | $74.53 | $74.55 | $74.50 |
| Purchase #5 | $98.29 | 9.181% | $107.314 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $246.88 | 9.640% | $270.6792 | $270.68 | $270.70 | $270.70 |
| Purchase #7 | $68.32 | 4.477% | $71.3787 | $71.38 | $71.40 | $71.40 |
| 7 purchase totals = | $856.63 | $942.1279 | $942.13 | $942.15 | $942.10 | |