| 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 | $195.37 | 6.679% | $208.4188 | $208.42 | $208.40 | $208.40 |
| Purchase #2 | $242.33 | 6.450% | $257.9603 | $257.96 | $257.95 | $258.00 |
| Purchase #3 | $193.71 | 13.193% | $219.2662 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $73.91 | 4.528% | $77.2566 | $77.26 | $77.25 | $77.30 |
| Purchase #5 | $130.61 | 4.390% | $136.3438 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $15.42 | 13.614% | $17.5193 | $17.52 | $17.50 | $17.50 |
| Purchase #7 | $87.25 | 12.505% | $98.1606 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $938.60 | $1,014.9256 | $1,014.93 | $1,014.85 | $1,015.00 | |