| 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 | $76.96 | 11.410% | $85.7411 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $250.84 | 6.575% | $267.3327 | $267.33 | $267.35 | $267.30 |
| Purchase #3 | $204.65 | 9.509% | $224.1102 | $224.11 | $224.10 | $224.10 |
| Purchase #4 | $79.84 | 4.482% | $83.4184 | $83.42 | $83.40 | $83.40 |
| Purchase #5 | $196.61 | 10.255% | $216.7724 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $200.26 | 12.511% | $225.3145 | $225.31 | $225.30 | $225.30 |
| Purchase #7 | $141.55 | 9.343% | $154.775 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $1,150.71 | $1,257.4643 | $1,257.46 | $1,257.45 | $1,257.40 | |