| 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 | $152.65 | 8.448% | $165.5459 | $165.55 | $165.55 | $165.50 |
| Purchase #2 | $73.84 | 9.703% | $81.0047 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $170.55 | 13.131% | $192.9449 | $192.94 | $192.95 | $192.90 |
| Purchase #4 | $102.53 | 11.521% | $114.3425 | $114.34 | $114.35 | $114.30 |
| Purchase #5 | $71.39 | 4.626% | $74.6925 | $74.69 | $74.70 | $74.70 |
| Purchase #6 | $66.34 | 4.485% | $69.3153 | $69.32 | $69.30 | $69.30 |
| Purchase #7 | $111.44 | 9.854% | $122.4213 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $748.74 | $820.2671 | $820.26 | $820.25 | $820.10 | |