| 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 | $149.25 | 7.696% | $160.7363 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $225.74 | 11.856% | $252.5037 | $252.50 | $252.50 | $252.50 |
| Purchase #3 | $131.81 | 11.442% | $146.8917 | $146.89 | $146.90 | $146.90 |
| Purchase #4 | $184.33 | 7.492% | $198.14 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $72.25 | 3.478% | $74.7629 | $74.76 | $74.75 | $74.80 |
| Purchase #6 | $95.41 | 13.641% | $108.4249 | $108.42 | $108.40 | $108.40 |
| Purchase #7 | $122.80 | 3.705% | $127.3497 | $127.35 | $127.35 | $127.30 |
| 7 purchase totals = | $981.59 | $1,068.8092 | $1,068.80 | $1,068.80 | $1,068.70 | |