| 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 | $239.48 | 9.874% | $263.1263 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $88.64 | 12.222% | $99.4736 | $99.47 | $99.45 | $99.50 |
| Purchase #3 | $233.53 | 13.493% | $265.0402 | $265.04 | $265.05 | $265.00 |
| Purchase #4 | $23.59 | 12.828% | $26.6161 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $158.98 | 13.317% | $180.1514 | $180.15 | $180.15 | $180.20 |
| Purchase #6 | $11.93 | 8.734% | $12.972 | $12.97 | $12.95 | $13.00 |
| Purchase #7 | $173.84 | 8.591% | $188.7746 | $188.77 | $188.75 | $188.80 |
| 7 purchase totals = | $929.99 | $1,036.1542 | $1,036.15 | $1,036.10 | $1,036.20 | |