| 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 | $107.63 | 8.196% | $116.4514 | $116.45 | $116.45 | $116.50 |
| Purchase #2 | $95.66 | 8.505% | $103.7959 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $24.54 | 6.873% | $26.2266 | $26.23 | $26.25 | $26.20 |
| Purchase #4 | $70.95 | 8.308% | $76.8445 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $73.28 | 10.148% | $80.7165 | $80.72 | $80.70 | $80.70 |
| Purchase #6 | $43.45 | 3.600% | $45.0142 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $140.52 | 5.483% | $148.2247 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $556.03 | $597.2738 | $597.27 | $597.25 | $597.20 | |