| 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 | $207.39 | 7.523% | $222.9919 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $63.25 | 5.689% | $66.8483 | $66.85 | $66.85 | $66.80 |
| Purchase #3 | $42.51 | 4.846% | $44.57 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $9.57 | 13.647% | $10.876 | $10.88 | $10.90 | $10.90 |
| Purchase #5 | $9.40 | 3.760% | $9.7534 | $9.75 | $9.75 | $9.80 |
| Purchase #6 | $102.85 | 3.579% | $106.531 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $23.27 | 6.874% | $24.8696 | $24.87 | $24.85 | $24.90 |
| 7 purchase totals = | $458.24 | $486.4402 | $486.44 | $486.45 | $486.50 | |