| 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 | $26.70 | 3.610% | $27.6639 | $27.66 | $27.65 | $27.70 |
| Purchase #2 | $24.48 | 4.788% | $25.6521 | $25.65 | $25.65 | $25.70 |
| Purchase #3 | $43.96 | 7.521% | $47.2662 | $47.27 | $47.25 | $47.30 |
| Purchase #4 | $57.80 | 12.558% | $65.0585 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $7.71 | 13.578% | $8.7569 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $139.31 | 10.195% | $153.5127 | $153.51 | $153.50 | $153.50 |
| Purchase #7 | $222.89 | 4.585% | $233.1095 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $522.85 | $561.0198 | $561.02 | $560.95 | $561.20 | |