| 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 | $247.45 | 3.161% | $255.2719 | $255.27 | $255.25 | $255.30 |
| Purchase #2 | $9.35 | 13.812% | $10.6414 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $222.79 | 8.644% | $242.048 | $242.05 | $242.05 | $242.00 |
| Purchase #4 | $193.68 | 8.632% | $210.3985 | $210.40 | $210.40 | $210.40 |
| Purchase #5 | $48.30 | 5.648% | $51.028 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $64.30 | 10.338% | $70.9473 | $70.95 | $70.95 | $70.90 |
| Purchase #7 | $185.57 | 8.497% | $201.3379 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $971.44 | $1,041.6730 | $1,041.68 | $1,041.70 | $1,041.50 | |