| 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 | $94.55 | 4.452% | $98.7594 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $228.99 | 7.793% | $246.8352 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $121.62 | 10.250% | $134.0861 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $225.85 | 8.225% | $244.4262 | $244.43 | $244.45 | $244.40 |
| Purchase #5 | $226.56 | 12.348% | $254.5356 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $145.61 | 5.352% | $153.403 | $153.40 | $153.40 | $153.40 |
| Purchase #7 | $129.36 | 5.636% | $136.6507 | $136.65 | $136.65 | $136.70 |
| 7 purchase totals = | $1,172.54 | $1,268.6962 | $1,268.71 | $1,268.75 | $1,268.70 | |