| 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 | $5.46 | 3.379% | $5.6445 | $5.64 | $5.65 | $5.60 |
| Purchase #2 | $92.32 | 9.868% | $101.4301 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $215.78 | 4.855% | $226.2561 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $184.90 | 8.299% | $200.2449 | $200.24 | $200.25 | $200.20 |
| Purchase #5 | $233.65 | 12.701% | $263.3259 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $241.36 | 5.849% | $255.4771 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $92.65 | 9.785% | $101.7158 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $1,066.12 | $1,154.0944 | $1,154.10 | $1,154.15 | $1,154.00 | |