| 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 | $153.45 | 5.679% | $162.1644 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $9.41 | 11.834% | $10.5236 | $10.52 | $10.50 | $10.50 |
| Purchase #3 | $247.88 | 12.226% | $278.1858 | $278.19 | $278.20 | $278.20 |
| Purchase #4 | $61.41 | 7.206% | $65.8352 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $134.72 | 9.563% | $147.6033 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $64.36 | 4.240% | $67.0889 | $67.09 | $67.10 | $67.10 |
| Purchase #7 | $33.32 | 5.841% | $35.2662 | $35.27 | $35.25 | $35.30 |
| 7 purchase totals = | $704.55 | $766.6674 | $766.67 | $766.65 | $766.70 | |