| 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 | $242.76 | 10.727% | $268.8009 | $268.80 | $268.80 | $268.80 |
| Purchase #2 | $65.52 | 6.813% | $69.9839 | $69.98 | $70.00 | $70.00 |
| Purchase #3 | $71.57 | 10.628% | $79.1765 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $233.54 | 5.433% | $246.2282 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $224.39 | 7.649% | $241.5536 | $241.55 | $241.55 | $241.60 |
| Purchase #6 | $213.33 | 4.618% | $223.1816 | $223.18 | $223.20 | $223.20 |
| Purchase #7 | $23.77 | 9.524% | $26.0339 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $1,074.88 | $1,154.9586 | $1,154.95 | $1,155.05 | $1,155.00 | |