| 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 | $190.52 | 6.486% | $202.8771 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $247.29 | 6.770% | $264.0315 | $264.03 | $264.05 | $264.00 |
| Purchase #3 | $38.42 | 6.358% | $40.8627 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $69.45 | 6.768% | $74.1504 | $74.15 | $74.15 | $74.20 |
| Purchase #5 | $202.25 | 5.175% | $212.7164 | $212.72 | $212.70 | $212.70 |
| Purchase #6 | $183.52 | 9.702% | $201.3251 | $201.33 | $201.35 | $201.30 |
| Purchase #7 | $73.29 | 7.502% | $78.7882 | $78.79 | $78.80 | $78.80 |
| 7 purchase totals = | $1,004.74 | $1,074.7514 | $1,074.76 | $1,074.80 | $1,074.80 | |