| 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 | $51.26 | 7.666% | $55.1896 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $226.91 | 11.328% | $252.6144 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $5.56 | 4.248% | $5.7962 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $133.98 | 3.499% | $138.668 | $138.67 | $138.65 | $138.70 |
| Purchase #5 | $82.64 | 4.722% | $86.5423 | $86.54 | $86.55 | $86.50 |
| Purchase #6 | $183.43 | 9.394% | $200.6614 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $160.76 | 10.749% | $178.0401 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $844.54 | $917.5120 | $917.51 | $917.50 | $917.50 | |