| 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 | $87.49 | 10.241% | $96.4499 | $96.45 | $96.45 | $96.40 |
| Purchase #2 | $7.98 | 8.472% | $8.6561 | $8.66 | $8.65 | $8.70 |
| Purchase #3 | $72.60 | 3.406% | $75.0728 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $194.34 | 10.522% | $214.7885 | $214.79 | $214.80 | $214.80 |
| Purchase #5 | $48.83 | 6.735% | $52.1187 | $52.12 | $52.10 | $52.10 |
| Purchase #6 | $14.49 | 3.349% | $14.9753 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $83.93 | 6.639% | $89.5021 | $89.50 | $89.50 | $89.50 |
| 7 purchase totals = | $509.66 | $551.5634 | $551.57 | $551.55 | $551.60 | |