| 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 | $77.98 | 8.178% | $84.3572 | $84.36 | $84.35 | $84.40 |
| Purchase #2 | $124.87 | 9.285% | $136.4642 | $136.46 | $136.45 | $136.50 |
| Purchase #3 | $87.63 | 13.275% | $99.2629 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $209.36 | 13.756% | $238.1596 | $238.16 | $238.15 | $238.20 |
| Purchase #5 | $145.54 | 5.378% | $153.3671 | $153.37 | $153.35 | $153.40 |
| Purchase #6 | $245.39 | 11.251% | $272.9988 | $273.00 | $273.00 | $273.00 |
| Purchase #7 | $101.84 | 11.509% | $113.5608 | $113.56 | $113.55 | $113.60 |
| 7 purchase totals = | $992.61 | $1,098.1706 | $1,098.17 | $1,098.10 | $1,098.40 | |