| 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 | $214.52 | 3.592% | $222.2256 | $222.23 | $222.25 | $222.20 |
| Purchase #2 | $94.87 | 3.542% | $98.2303 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $47.30 | 4.498% | $49.4276 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $19.73 | 6.754% | $21.0626 | $21.06 | $21.05 | $21.10 |
| Purchase #5 | $81.86 | 6.539% | $87.2128 | $87.21 | $87.20 | $87.20 |
| Purchase #6 | $90.40 | 5.828% | $95.6685 | $95.67 | $95.65 | $95.70 |
| Purchase #7 | $187.31 | 3.384% | $193.6486 | $193.65 | $193.65 | $193.60 |
| 7 purchase totals = | $735.99 | $767.4760 | $767.48 | $767.50 | $767.40 | |