| 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 | $118.45 | 13.442% | $134.372 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $17.71 | 12.262% | $19.8816 | $19.88 | $19.90 | $19.90 |
| Purchase #3 | $74.87 | 6.161% | $79.4827 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $200.89 | 11.685% | $224.364 | $224.36 | $224.35 | $224.40 |
| Purchase #5 | $55.35 | 6.220% | $58.7928 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $185.39 | 7.485% | $199.2664 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $10.32 | 7.209% | $11.064 | $11.06 | $11.05 | $11.10 |
| 7 purchase totals = | $662.98 | $727.2235 | $727.21 | $727.20 | $727.40 | |