| 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 | $123.45 | 9.327% | $134.9642 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $160.97 | 7.270% | $172.6725 | $172.67 | $172.65 | $172.70 |
| Purchase #3 | $54.72 | 3.386% | $56.5728 | $56.57 | $56.55 | $56.60 |
| Purchase #4 | $75.73 | 7.852% | $81.6763 | $81.68 | $81.70 | $81.70 |
| Purchase #5 | $52.91 | 6.658% | $56.4327 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $196.73 | 4.846% | $206.2635 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $184.27 | 6.227% | $195.7445 | $195.74 | $195.75 | $195.70 |
| 7 purchase totals = | $848.78 | $904.3265 | $904.31 | $904.30 | $904.40 | |