| 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 | $85.71 | 9.799% | $94.1087 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $125.90 | 5.520% | $132.8497 | $132.85 | $132.85 | $132.80 |
| Purchase #3 | $120.38 | 7.577% | $129.5012 | $129.50 | $129.50 | $129.50 |
| Purchase #4 | $86.78 | 4.829% | $90.9706 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $250.95 | 5.419% | $264.549 | $264.55 | $264.55 | $264.50 |
| Purchase #6 | $122.28 | 5.352% | $128.8244 | $128.82 | $128.80 | $128.80 |
| Purchase #7 | $225.73 | 9.153% | $246.3911 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $1,017.73 | $1,087.1947 | $1,087.19 | $1,087.15 | $1,087.10 | |