| 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 | $58.57 | 5.559% | $61.8259 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $19.93 | 12.737% | $22.4685 | $22.47 | $22.45 | $22.50 |
| Purchase #3 | $198.62 | 10.831% | $220.1325 | $220.13 | $220.15 | $220.10 |
| Purchase #4 | $35.46 | 10.750% | $39.272 | $39.27 | $39.25 | $39.30 |
| Purchase #5 | $185.30 | 4.312% | $193.2901 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $152.63 | 3.152% | $157.4409 | $157.44 | $157.45 | $157.40 |
| Purchase #7 | $8.60 | 11.427% | $9.5827 | $9.58 | $9.60 | $9.60 |
| 7 purchase totals = | $659.11 | $704.0126 | $704.01 | $704.05 | $704.00 | |