| 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 | $87.80 | 7.556% | $94.4342 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $147.59 | 9.466% | $161.5609 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $215.76 | 12.322% | $242.3459 | $242.35 | $242.35 | $242.30 |
| Purchase #4 | $202.52 | 8.559% | $219.8537 | $219.85 | $219.85 | $219.90 |
| Purchase #5 | $159.79 | 7.454% | $171.7007 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $168.36 | 10.149% | $185.4469 | $185.45 | $185.45 | $185.40 |
| Purchase #7 | $134.71 | 4.400% | $140.6372 | $140.64 | $140.65 | $140.60 |
| 7 purchase totals = | $1,116.53 | $1,215.9795 | $1,215.98 | $1,216.00 | $1,215.90 | |