| 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 | $26.47 | 4.677% | $27.708 | $27.71 | $27.70 | $27.70 |
| Purchase #2 | $123.77 | 10.324% | $136.548 | $136.55 | $136.55 | $136.50 |
| Purchase #3 | $250.27 | 9.572% | $274.2258 | $274.23 | $274.25 | $274.20 |
| Purchase #4 | $211.80 | 6.855% | $226.3189 | $226.32 | $226.30 | $226.30 |
| Purchase #5 | $147.71 | 3.391% | $152.7188 | $152.72 | $152.70 | $152.70 |
| Purchase #6 | $64.83 | 13.724% | $73.7273 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $227.93 | 6.334% | $242.3671 | $242.37 | $242.35 | $242.40 |
| 7 purchase totals = | $1,052.78 | $1,133.6139 | $1,133.63 | $1,133.60 | $1,133.50 | |