| 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 | $41.42 | 3.788% | $42.989 | $42.99 | $43.00 | $43.00 |
| Purchase #2 | $46.54 | 11.642% | $51.9582 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $32.44 | 7.190% | $34.7724 | $34.77 | $34.75 | $34.80 |
| Purchase #4 | $17.96 | 5.771% | $18.9965 | $19.00 | $19.00 | $19.00 |
| Purchase #5 | $180.79 | 13.375% | $204.9707 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $89.40 | 7.806% | $96.3786 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $187.89 | 11.628% | $209.7378 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $596.44 | $659.8032 | $659.81 | $659.80 | $659.90 | |