| 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 | $25.73 | 3.233% | $26.5619 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $114.27 | 6.258% | $121.421 | $121.42 | $121.40 | $121.40 |
| Purchase #3 | $203.85 | 4.238% | $212.4892 | $212.49 | $212.50 | $212.50 |
| Purchase #4 | $71.85 | 9.178% | $78.4444 | $78.44 | $78.45 | $78.40 |
| Purchase #5 | $53.47 | 9.764% | $58.6908 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $71.57 | 3.111% | $73.7965 | $73.80 | $73.80 | $73.80 |
| Purchase #7 | $80.98 | 12.582% | $91.1689 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $621.72 | $662.5727 | $662.57 | $662.55 | $662.60 | |