| 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 | $57.78 | 5.167% | $60.7655 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $225.99 | 4.345% | $235.8093 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $119.68 | 9.197% | $130.687 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $171.29 | 9.490% | $187.5454 | $187.55 | $187.55 | $187.50 |
| Purchase #5 | $56.90 | 3.523% | $58.9046 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $178.95 | 3.744% | $185.6499 | $185.65 | $185.65 | $185.60 |
| Purchase #7 | $212.90 | 12.554% | $239.6275 | $239.63 | $239.65 | $239.60 |
| 7 purchase totals = | $1,023.49 | $1,098.9892 | $1,099.00 | $1,099.00 | $1,098.90 | |