| 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 | $27.66 | 7.565% | $29.7525 | $29.75 | $29.75 | $29.80 |
| Purchase #2 | $168.63 | 4.826% | $176.7681 | $176.77 | $176.75 | $176.80 |
| Purchase #3 | $85.49 | 3.665% | $88.6232 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $170.84 | 8.371% | $185.141 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $148.91 | 3.345% | $153.891 | $153.89 | $153.90 | $153.90 |
| Purchase #6 | $131.41 | 8.651% | $142.7783 | $142.78 | $142.80 | $142.80 |
| Purchase #7 | $246.70 | 5.687% | $260.7298 | $260.73 | $260.75 | $260.70 |
| 7 purchase totals = | $979.64 | $1,037.6839 | $1,037.68 | $1,037.70 | $1,037.70 | |