| 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 | $79.71 | 4.748% | $83.4946 | $83.49 | $83.50 | $83.50 |
| Purchase #2 | $107.31 | 5.343% | $113.0436 | $113.04 | $113.05 | $113.00 |
| Purchase #3 | $207.67 | 12.407% | $233.4356 | $233.44 | $233.45 | $233.40 |
| Purchase #4 | $182.93 | 9.617% | $200.5224 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $229.57 | 6.859% | $245.3162 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $208.34 | 8.319% | $225.6718 | $225.67 | $225.65 | $225.70 |
| Purchase #7 | $167.74 | 9.374% | $183.4639 | $183.46 | $183.45 | $183.50 |
| 7 purchase totals = | $1,183.27 | $1,284.9481 | $1,284.94 | $1,284.90 | $1,284.90 | |