| 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 | $101.29 | 6.466% | $107.8394 | $107.84 | $107.85 | $107.80 |
| Purchase #2 | $225.73 | 6.652% | $240.7456 | $240.75 | $240.75 | $240.70 |
| Purchase #3 | $46.58 | 7.344% | $50.0008 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $188.69 | 11.487% | $210.3648 | $210.36 | $210.35 | $210.40 |
| Purchase #5 | $218.91 | 3.142% | $225.7882 | $225.79 | $225.80 | $225.80 |
| Purchase #6 | $18.92 | 13.191% | $21.4157 | $21.42 | $21.40 | $21.40 |
| Purchase #7 | $149.93 | 10.777% | $166.088 | $166.09 | $166.10 | $166.10 |
| 7 purchase totals = | $950.05 | $1,022.2425 | $1,022.25 | $1,022.25 | $1,022.20 | |