| 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 | $245.59 | 12.415% | $276.08 | $276.08 | $276.10 | $276.10 |
| Purchase #2 | $158.56 | 12.235% | $177.9598 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $213.26 | 9.479% | $233.4749 | $233.47 | $233.45 | $233.50 |
| Purchase #4 | $76.89 | 4.178% | $80.1025 | $80.10 | $80.10 | $80.10 |
| Purchase #5 | $33.79 | 5.768% | $35.739 | $35.74 | $35.75 | $35.70 |
| Purchase #6 | $17.68 | 12.127% | $19.8241 | $19.82 | $19.80 | $19.80 |
| Purchase #7 | $123.42 | 3.376% | $127.5867 | $127.59 | $127.60 | $127.60 |
| 7 purchase totals = | $869.19 | $950.7670 | $950.76 | $950.75 | $950.80 | |