| 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 | $78.68 | 11.533% | $87.7542 | $87.75 | $87.75 | $87.80 |
| Purchase #2 | $119.78 | 11.736% | $133.8374 | $133.84 | $133.85 | $133.80 |
| Purchase #3 | $51.98 | 13.492% | $58.9931 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $233.89 | 7.764% | $252.0492 | $252.05 | $252.05 | $252.00 |
| Purchase #5 | $243.83 | 12.294% | $273.8065 | $273.81 | $273.80 | $273.80 |
| Purchase #6 | $223.90 | 12.635% | $252.1898 | $252.19 | $252.20 | $252.20 |
| Purchase #7 | $166.55 | 7.157% | $178.47 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $1,118.61 | $1,237.1002 | $1,237.10 | $1,237.10 | $1,237.10 | |