| 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 | $24.83 | 11.757% | $27.7493 | $27.75 | $27.75 | $27.70 |
| Purchase #2 | $221.67 | 5.175% | $233.1414 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $197.99 | 8.467% | $214.7538 | $214.75 | $214.75 | $214.80 |
| Purchase #4 | $235.50 | 12.747% | $265.5192 | $265.52 | $265.50 | $265.50 |
| Purchase #5 | $69.66 | 7.794% | $75.0893 | $75.09 | $75.10 | $75.10 |
| Purchase #6 | $134.56 | 13.788% | $153.1131 | $153.11 | $153.10 | $153.10 |
| Purchase #7 | $171.94 | 9.606% | $188.4566 | $188.46 | $188.45 | $188.50 |
| 7 purchase totals = | $1,056.15 | $1,157.8227 | $1,157.82 | $1,157.80 | $1,157.80 | |