| 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 | $198.50 | 5.868% | $210.148 | $210.15 | $210.15 | $210.10 |
| Purchase #2 | $77.64 | 4.280% | $80.963 | $80.96 | $80.95 | $81.00 |
| Purchase #3 | $11.43 | 8.651% | $12.4188 | $12.42 | $12.40 | $12.40 |
| Purchase #4 | $45.44 | 5.772% | $48.0628 | $48.06 | $48.05 | $48.10 |
| Purchase #5 | $237.90 | 12.872% | $268.5225 | $268.52 | $268.50 | $268.50 |
| Purchase #6 | $137.52 | 8.137% | $148.71 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $238.42 | 3.238% | $246.14 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $946.85 | $1,014.9651 | $1,014.96 | $1,014.90 | $1,014.90 | |