| 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 | $95.59 | 5.313% | $100.6687 | $100.67 | $100.65 | $100.70 |
| Purchase #2 | $44.54 | 4.686% | $46.6271 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $75.73 | 3.566% | $78.4305 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $39.35 | 13.615% | $44.7075 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $38.91 | 13.362% | $44.1092 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $19.81 | 13.447% | $22.4739 | $22.47 | $22.45 | $22.50 |
| Purchase #7 | $241.25 | 7.112% | $258.4077 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $555.18 | $595.4246 | $595.43 | $595.40 | $595.40 | |