| 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 | $225.86 | 9.624% | $247.5968 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $128.37 | 10.602% | $141.9798 | $141.98 | $142.00 | $142.00 |
| Purchase #3 | $250.87 | 4.737% | $262.7537 | $262.75 | $262.75 | $262.80 |
| Purchase #4 | $30.45 | 12.299% | $34.195 | $34.20 | $34.20 | $34.20 |
| Purchase #5 | $106.37 | 3.249% | $109.826 | $109.83 | $109.85 | $109.80 |
| Purchase #6 | $20.42 | 3.376% | $21.1094 | $21.11 | $21.10 | $21.10 |
| Purchase #7 | $73.65 | 13.741% | $83.7702 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $835.99 | $901.2309 | $901.24 | $901.25 | $901.30 | |