| 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 | $80.98 | 3.771% | $84.0338 | $84.03 | $84.05 | $84.00 |
| Purchase #2 | $55.84 | 10.417% | $61.6569 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $119.91 | 12.721% | $135.1638 | $135.16 | $135.15 | $135.20 |
| Purchase #4 | $153.69 | 8.635% | $166.9611 | $166.96 | $166.95 | $167.00 |
| Purchase #5 | $167.94 | 6.240% | $178.4195 | $178.42 | $178.40 | $178.40 |
| Purchase #6 | $247.96 | 3.733% | $257.2163 | $257.22 | $257.20 | $257.20 |
| Purchase #7 | $177.28 | 4.729% | $185.6636 | $185.66 | $185.65 | $185.70 |
| 7 purchase totals = | $1,003.60 | $1,069.1150 | $1,069.11 | $1,069.05 | $1,069.20 | |