| 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 | $141.91 | 9.769% | $155.7732 | $155.77 | $155.75 | $155.80 |
| Purchase #2 | $249.68 | 4.414% | $260.7009 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $189.88 | 11.182% | $211.1124 | $211.11 | $211.10 | $211.10 |
| Purchase #4 | $127.83 | 13.798% | $145.468 | $145.47 | $145.45 | $145.50 |
| Purchase #5 | $132.80 | 3.121% | $136.9447 | $136.94 | $136.95 | $136.90 |
| Purchase #6 | $44.54 | 10.565% | $49.2457 | $49.25 | $49.25 | $49.20 |
| Purchase #7 | $126.27 | 10.461% | $139.4791 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $1,012.91 | $1,098.7240 | $1,098.72 | $1,098.70 | $1,098.70 | |