| 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 | $69.52 | 12.200% | $78.0014 | $78.00 | $78.00 | $78.00 |
| Purchase #2 | $66.97 | 10.426% | $73.9523 | $73.95 | $73.95 | $74.00 |
| Purchase #3 | $231.92 | 13.261% | $262.6749 | $262.67 | $262.65 | $262.70 |
| Purchase #4 | $80.42 | 8.488% | $87.246 | $87.25 | $87.25 | $87.20 |
| Purchase #5 | $79.84 | 13.850% | $90.8978 | $90.90 | $90.90 | $90.90 |
| Purchase #6 | $171.39 | 8.871% | $186.594 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $230.32 | 3.262% | $237.833 | $237.83 | $237.85 | $237.80 |
| 7 purchase totals = | $930.38 | $1,017.1994 | $1,017.19 | $1,017.20 | $1,017.20 | |