| 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 | $51.37 | 3.837% | $53.3411 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $202.43 | 11.229% | $225.1609 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $134.36 | 9.652% | $147.3284 | $147.33 | $147.35 | $147.30 |
| Purchase #4 | $224.84 | 9.545% | $246.301 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $52.74 | 3.864% | $54.7779 | $54.78 | $54.80 | $54.80 |
| Purchase #6 | $178.37 | 3.229% | $184.1296 | $184.13 | $184.15 | $184.10 |
| Purchase #7 | $41.44 | 4.768% | $43.4159 | $43.42 | $43.40 | $43.40 |
| 7 purchase totals = | $885.55 | $954.4548 | $954.46 | $954.50 | $954.40 | |