| 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 | $57.38 | 11.303% | $63.8657 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $159.35 | 3.436% | $164.8253 | $164.83 | $164.85 | $164.80 |
| Purchase #3 | $208.97 | 7.668% | $224.9938 | $224.99 | $225.00 | $225.00 |
| Purchase #4 | $92.36 | 9.570% | $101.1989 | $101.20 | $101.20 | $101.20 |
| Purchase #5 | $137.35 | 5.455% | $144.8424 | $144.84 | $144.85 | $144.80 |
| Purchase #6 | $209.52 | 8.425% | $227.1721 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $26.34 | 10.713% | $29.1618 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $891.27 | $956.0600 | $956.06 | $956.05 | $956.10 | |