| 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 | $60.62 | 9.143% | $66.1625 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $127.76 | 4.570% | $133.5986 | $133.60 | $133.60 | $133.60 |
| Purchase #3 | $234.59 | 9.214% | $256.2051 | $256.21 | $256.20 | $256.20 |
| Purchase #4 | $212.65 | 5.295% | $223.9098 | $223.91 | $223.90 | $223.90 |
| Purchase #5 | $184.42 | 12.686% | $207.8155 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $219.82 | 10.478% | $242.8527 | $242.85 | $242.85 | $242.90 |
| Purchase #7 | $17.84 | 4.414% | $18.6275 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $1,057.70 | $1,149.1717 | $1,149.18 | $1,149.15 | $1,149.20 | |