| 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 | $119.49 | 4.584% | $124.9674 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $250.33 | 11.801% | $279.8714 | $279.87 | $279.85 | $279.90 |
| Purchase #3 | $108.66 | 5.142% | $114.2473 | $114.25 | $114.25 | $114.20 |
| Purchase #4 | $22.58 | 9.396% | $24.7016 | $24.70 | $24.70 | $24.70 |
| Purchase #5 | $12.48 | 6.688% | $13.3147 | $13.31 | $13.30 | $13.30 |
| Purchase #6 | $147.48 | 4.236% | $153.7273 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $90.54 | 9.422% | $99.0707 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $751.56 | $809.9004 | $809.90 | $809.85 | $809.90 | |