| 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 | $7.57 | 13.405% | $8.5848 | $8.58 | $8.60 | $8.60 |
| Purchase #2 | $185.52 | 3.284% | $191.6125 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $241.83 | 8.654% | $262.758 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $239.80 | 8.527% | $260.2477 | $260.25 | $260.25 | $260.20 |
| Purchase #5 | $228.73 | 3.672% | $237.129 | $237.13 | $237.15 | $237.10 |
| Purchase #6 | $48.35 | 11.159% | $53.7454 | $53.75 | $53.75 | $53.70 |
| Purchase #7 | $166.84 | 7.813% | $179.8752 | $179.88 | $179.90 | $179.90 |
| 7 purchase totals = | $1,118.64 | $1,193.9526 | $1,193.96 | $1,194.00 | $1,193.90 | |