| 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 | $53.35 | 6.439% | $56.7852 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $219.26 | 12.723% | $247.1564 | $247.16 | $247.15 | $247.20 |
| Purchase #3 | $219.98 | 8.587% | $238.8697 | $238.87 | $238.85 | $238.90 |
| Purchase #4 | $208.79 | 9.400% | $228.4163 | $228.42 | $228.40 | $228.40 |
| Purchase #5 | $95.98 | 5.612% | $101.3664 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $13.73 | 3.133% | $14.1602 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $123.36 | 3.284% | $127.4111 | $127.41 | $127.40 | $127.40 |
| 7 purchase totals = | $934.45 | $1,014.1653 | $1,014.18 | $1,014.10 | $1,014.30 | |