| 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 | $85.43 | 13.555% | $97.01 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $6.48 | 7.760% | $6.9828 | $6.98 | $7.00 | $7.00 |
| Purchase #3 | $101.92 | 10.433% | $112.5533 | $112.55 | $112.55 | $112.60 |
| Purchase #4 | $182.54 | 6.417% | $194.2536 | $194.25 | $194.25 | $194.30 |
| Purchase #5 | $123.98 | 6.206% | $131.6742 | $131.67 | $131.65 | $131.70 |
| Purchase #6 | $173.59 | 12.713% | $195.6585 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $212.80 | 10.746% | $235.6675 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $886.74 | $973.7999 | $973.79 | $973.75 | $974.00 | |