| 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 | $104.98 | 9.640% | $115.1001 | $115.10 | $115.10 | $115.10 |
| Purchase #2 | $47.86 | 3.689% | $49.6256 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $233.78 | 8.850% | $254.4695 | $254.47 | $254.45 | $254.50 |
| Purchase #4 | $30.87 | 7.190% | $33.0896 | $33.09 | $33.10 | $33.10 |
| Purchase #5 | $206.57 | 13.354% | $234.1554 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $82.86 | 6.137% | $87.9451 | $87.95 | $87.95 | $87.90 |
| Purchase #7 | $247.26 | 7.564% | $265.9627 | $265.96 | $265.95 | $266.00 |
| 7 purchase totals = | $954.18 | $1,040.3480 | $1,040.36 | $1,040.35 | $1,040.40 | |