| 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 | $107.83 | 9.628% | $118.2119 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $73.47 | 4.415% | $76.7137 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $217.80 | 3.697% | $225.8521 | $225.85 | $225.85 | $225.90 |
| Purchase #4 | $82.59 | 11.501% | $92.0887 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $155.94 | 9.407% | $170.6093 | $170.61 | $170.60 | $170.60 |
| Purchase #6 | $197.52 | 10.188% | $217.6433 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $21.72 | 7.535% | $23.3566 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $856.87 | $924.4756 | $924.47 | $924.45 | $924.50 | |