| 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 | $64.67 | 10.228% | $71.2844 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $71.66 | 5.856% | $75.8564 | $75.86 | $75.85 | $75.90 |
| Purchase #3 | $126.40 | 3.687% | $131.0604 | $131.06 | $131.05 | $131.10 |
| Purchase #4 | $219.25 | 13.219% | $248.2327 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $233.82 | 7.754% | $251.9504 | $251.95 | $251.95 | $252.00 |
| Purchase #6 | $94.60 | 7.625% | $101.8133 | $101.81 | $101.80 | $101.80 |
| Purchase #7 | $246.45 | 5.197% | $259.258 | $259.26 | $259.25 | $259.30 |
| 7 purchase totals = | $1,056.85 | $1,139.4556 | $1,139.45 | $1,139.45 | $1,139.60 | |