| 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 | $85.52 | 3.540% | $88.5474 | $88.55 | $88.55 | $88.50 |
| Purchase #2 | $248.27 | 6.459% | $264.3058 | $264.31 | $264.30 | $264.30 |
| Purchase #3 | $195.26 | 11.565% | $217.8418 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $64.42 | 3.755% | $66.839 | $66.84 | $66.85 | $66.80 |
| Purchase #5 | $165.34 | 4.837% | $173.3375 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $14.96 | 12.490% | $16.8285 | $16.83 | $16.85 | $16.80 |
| Purchase #7 | $215.38 | 5.236% | $226.6573 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $989.15 | $1,054.3573 | $1,054.37 | $1,054.40 | $1,054.20 | |