| 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 | $15.42 | 7.612% | $16.5938 | $16.59 | $16.60 | $16.60 |
| Purchase #2 | $242.75 | 8.375% | $263.0803 | $263.08 | $263.10 | $263.10 |
| Purchase #3 | $181.84 | 3.117% | $187.508 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $63.90 | 8.774% | $69.5066 | $69.51 | $69.50 | $69.50 |
| Purchase #5 | $67.84 | 10.749% | $75.1321 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $99.97 | 6.171% | $106.1391 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $225.50 | 6.718% | $240.6491 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $897.22 | $958.6090 | $958.61 | $958.65 | $958.50 | |