| 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 | $127.41 | 5.258% | $134.1092 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $216.67 | 4.437% | $226.2836 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $24.87 | 6.276% | $26.4308 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $23.77 | 4.375% | $24.8099 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $101.67 | 7.402% | $109.1956 | $109.20 | $109.20 | $109.20 |
| Purchase #6 | $43.60 | 4.173% | $45.4194 | $45.42 | $45.40 | $45.40 |
| Purchase #7 | $139.82 | 12.509% | $157.3101 | $157.31 | $157.30 | $157.30 |
| 7 purchase totals = | $677.81 | $723.5586 | $723.56 | $723.55 | $723.50 | |