| 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 | $79.50 | 6.351% | $84.549 | $84.55 | $84.55 | $84.50 |
| Purchase #2 | $146.48 | 8.416% | $158.8078 | $158.81 | $158.80 | $158.80 |
| Purchase #3 | $212.99 | 4.232% | $222.0037 | $222.00 | $222.00 | $222.00 |
| Purchase #4 | $73.68 | 12.703% | $83.0396 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $184.70 | 7.623% | $198.7797 | $198.78 | $198.80 | $198.80 |
| Purchase #6 | $201.80 | 11.126% | $224.2523 | $224.25 | $224.25 | $224.30 |
| Purchase #7 | $55.63 | 9.205% | $60.7507 | $60.75 | $60.75 | $60.80 |
| 7 purchase totals = | $954.78 | $1,032.1828 | $1,032.18 | $1,032.20 | $1,032.20 | |