| 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 | $98.68 | 12.478% | $110.9933 | $110.99 | $111.00 | $111.00 |
| Purchase #2 | $87.73 | 10.385% | $96.8408 | $96.84 | $96.85 | $96.80 |
| Purchase #3 | $214.87 | 7.502% | $230.9895 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $233.25 | 12.669% | $262.8004 | $262.80 | $262.80 | $262.80 |
| Purchase #5 | $70.56 | 9.257% | $77.0917 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $102.26 | 10.503% | $113.0004 | $113.00 | $113.00 | $113.00 |
| Purchase #7 | $39.69 | 13.624% | $45.0974 | $45.10 | $45.10 | $45.10 |
| 7 purchase totals = | $847.04 | $936.8135 | $936.81 | $936.85 | $936.80 | |