| 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 | $249.98 | 6.547% | $266.3462 | $266.35 | $266.35 | $266.30 |
| Purchase #2 | $48.63 | 8.302% | $52.6673 | $52.67 | $52.65 | $52.70 |
| Purchase #3 | $212.33 | 6.141% | $225.3692 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $10.25 | 13.795% | $11.664 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $64.75 | 13.451% | $73.4595 | $73.46 | $73.45 | $73.50 |
| Purchase #6 | $27.44 | 13.262% | $31.0791 | $31.08 | $31.10 | $31.10 |
| Purchase #7 | $172.49 | 9.124% | $188.228 | $188.23 | $188.25 | $188.20 |
| 7 purchase totals = | $785.87 | $848.8133 | $848.82 | $848.80 | $848.90 | |