| 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 | $225.92 | 12.757% | $254.7406 | $254.74 | $254.75 | $254.70 |
| Purchase #2 | $185.97 | 4.374% | $194.1043 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $37.35 | 4.185% | $38.9131 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $87.48 | 11.391% | $97.4448 | $97.44 | $97.45 | $97.40 |
| Purchase #5 | $186.76 | 10.312% | $206.0187 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $80.59 | 3.121% | $83.1052 | $83.11 | $83.10 | $83.10 |
| Purchase #7 | $10.33 | 7.852% | $11.1411 | $11.14 | $11.15 | $11.10 |
| 7 purchase totals = | $814.40 | $885.4678 | $885.46 | $885.45 | $885.30 | |