| 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 | $69.60 | 13.319% | $78.87 | $78.87 | $78.85 | $78.90 |
| Purchase #2 | $243.78 | 3.354% | $251.9564 | $251.96 | $251.95 | $252.00 |
| Purchase #3 | $73.44 | 13.684% | $83.4895 | $83.49 | $83.50 | $83.50 |
| Purchase #4 | $108.51 | 4.560% | $113.4581 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $195.89 | 8.504% | $212.5485 | $212.55 | $212.55 | $212.50 |
| Purchase #6 | $201.42 | 11.190% | $223.9589 | $223.96 | $223.95 | $224.00 |
| Purchase #7 | $192.64 | 9.411% | $210.7694 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $1,085.28 | $1,175.0508 | $1,175.06 | $1,175.00 | $1,175.20 | |