| 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 | $72.51 | 8.398% | $78.5994 | $78.60 | $78.60 | $78.60 |
| Purchase #2 | $217.69 | 11.194% | $242.0582 | $242.06 | $242.05 | $242.10 |
| Purchase #3 | $37.39 | 10.127% | $41.1765 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $100.91 | 5.622% | $106.5832 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $36.50 | 3.516% | $37.7833 | $37.78 | $37.80 | $37.80 |
| Purchase #6 | $115.43 | 3.660% | $119.6547 | $119.65 | $119.65 | $119.70 |
| Purchase #7 | $160.74 | 10.245% | $177.2078 | $177.21 | $177.20 | $177.20 |
| 7 purchase totals = | $741.17 | $803.0631 | $803.06 | $803.10 | $803.20 | |