| 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 | $43.79 | 9.657% | $48.0188 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $242.74 | 7.356% | $260.596 | $260.60 | $260.60 | $260.60 |
| Purchase #3 | $75.94 | 12.136% | $85.1561 | $85.16 | $85.15 | $85.20 |
| Purchase #4 | $183.66 | 13.248% | $207.9913 | $207.99 | $208.00 | $208.00 |
| Purchase #5 | $31.94 | 13.731% | $36.3257 | $36.33 | $36.35 | $36.30 |
| Purchase #6 | $175.81 | 5.643% | $185.731 | $185.73 | $185.75 | $185.70 |
| Purchase #7 | $220.35 | 11.302% | $245.254 | $245.25 | $245.25 | $245.30 |
| 7 purchase totals = | $974.23 | $1,069.0729 | $1,069.08 | $1,069.10 | $1,069.10 | |