| 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 | $233.94 | 13.747% | $266.0997 | $266.10 | $266.10 | $266.10 |
| Purchase #2 | $134.25 | 4.816% | $140.7155 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $10.85 | 3.502% | $11.23 | $11.23 | $11.25 | $11.20 |
| Purchase #4 | $99.96 | 3.190% | $103.1487 | $103.15 | $103.15 | $103.10 |
| Purchase #5 | $213.60 | 13.310% | $242.0302 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $96.85 | 11.195% | $107.6924 | $107.69 | $107.70 | $107.70 |
| Purchase #7 | $22.60 | 5.234% | $23.7829 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $812.05 | $894.6994 | $894.70 | $894.75 | $894.60 | |