| 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 | $66.83 | 9.841% | $73.4067 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $18.79 | 8.307% | $20.3509 | $20.35 | $20.35 | $20.40 |
| Purchase #3 | $146.56 | 4.260% | $152.8035 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $88.40 | 4.280% | $92.1835 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $96.55 | 8.862% | $105.1063 | $105.11 | $105.10 | $105.10 |
| Purchase #6 | $172.78 | 11.661% | $192.9279 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $55.67 | 13.189% | $63.0123 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $645.58 | $699.7911 | $699.79 | $699.80 | $699.80 | |