| 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 | $38.70 | 8.361% | $41.9357 | $41.94 | $41.95 | $41.90 |
| Purchase #2 | $245.99 | 10.196% | $271.0711 | $271.07 | $271.05 | $271.10 |
| Purchase #3 | $134.60 | 8.156% | $145.578 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $178.55 | 5.255% | $187.9328 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $93.95 | 6.141% | $99.7195 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $27.42 | 9.456% | $30.0128 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $235.54 | 3.335% | $243.3953 | $243.40 | $243.40 | $243.40 |
| 7 purchase totals = | $954.75 | $1,019.6452 | $1,019.65 | $1,019.65 | $1,019.60 | |