| 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 | $124.29 | 9.432% | $136.013 | $136.01 | $136.00 | $136.00 |
| Purchase #2 | $9.85 | 8.359% | $10.6734 | $10.67 | $10.65 | $10.70 |
| Purchase #3 | $120.90 | 12.851% | $136.4369 | $136.44 | $136.45 | $136.40 |
| Purchase #4 | $141.58 | 4.171% | $147.4853 | $147.49 | $147.50 | $147.50 |
| Purchase #5 | $199.66 | 3.375% | $206.3985 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $60.78 | 6.222% | $64.5617 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $172.99 | 9.154% | $188.8255 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $830.05 | $890.3943 | $890.40 | $890.40 | $890.40 | |