| 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 | $49.67 | 6.382% | $52.8399 | $52.84 | $52.85 | $52.80 |
| Purchase #2 | $208.33 | 9.245% | $227.5901 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $124.34 | 11.774% | $138.9798 | $138.98 | $139.00 | $139.00 |
| Purchase #4 | $34.52 | 7.453% | $37.0928 | $37.09 | $37.10 | $37.10 |
| Purchase #5 | $184.30 | 9.766% | $202.2987 | $202.30 | $202.30 | $202.30 |
| Purchase #6 | $174.68 | 12.695% | $196.8556 | $196.86 | $196.85 | $196.90 |
| Purchase #7 | $154.63 | 11.310% | $172.1187 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $930.47 | $1,027.7756 | $1,027.78 | $1,027.80 | $1,027.80 | |