| 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 | $47.51 | 9.477% | $52.0125 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $18.63 | 13.594% | $21.1626 | $21.16 | $21.15 | $21.20 |
| Purchase #3 | $233.88 | 4.314% | $243.9696 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $64.70 | 6.751% | $69.0679 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $226.61 | 11.224% | $252.0447 | $252.04 | $252.05 | $252.00 |
| Purchase #6 | $22.26 | 11.556% | $24.8324 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $171.27 | 8.473% | $185.7817 | $185.78 | $185.80 | $185.80 |
| 7 purchase totals = | $784.86 | $848.8714 | $848.86 | $848.85 | $848.90 | |