| 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 | $51.45 | 12.607% | $57.9363 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $113.83 | 10.738% | $126.0531 | $126.05 | $126.05 | $126.10 |
| Purchase #3 | $189.50 | 12.862% | $213.8735 | $213.87 | $213.85 | $213.90 |
| Purchase #4 | $215.74 | 8.667% | $234.4382 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $142.91 | 12.574% | $160.8795 | $160.88 | $160.90 | $160.90 |
| Purchase #6 | $190.84 | 6.566% | $203.3706 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $248.90 | 6.550% | $265.203 | $265.20 | $265.20 | $265.20 |
| 7 purchase totals = | $1,153.17 | $1,261.7542 | $1,261.75 | $1,261.75 | $1,261.80 | |