| 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 | $49.94 | 8.404% | $54.137 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $76.40 | 7.726% | $82.3027 | $82.30 | $82.30 | $82.30 |
| Purchase #3 | $126.96 | 5.148% | $133.4959 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $234.68 | 3.540% | $242.9877 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $122.87 | 4.171% | $127.9949 | $127.99 | $128.00 | $128.00 |
| Purchase #6 | $159.45 | 11.351% | $177.5492 | $177.55 | $177.55 | $177.50 |
| Purchase #7 | $219.77 | 11.609% | $245.2831 | $245.28 | $245.30 | $245.30 |
| 7 purchase totals = | $990.07 | $1,063.7505 | $1,063.75 | $1,063.80 | $1,063.70 | |