| 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 | $73.36 | 5.547% | $77.4293 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $129.49 | 8.825% | $140.9175 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $184.40 | 11.349% | $205.3276 | $205.33 | $205.35 | $205.30 |
| Purchase #4 | $15.67 | 7.465% | $16.8398 | $16.84 | $16.85 | $16.80 |
| Purchase #5 | $228.31 | 12.765% | $257.4538 | $257.45 | $257.45 | $257.50 |
| Purchase #6 | $181.92 | 10.780% | $201.531 | $201.53 | $201.55 | $201.50 |
| Purchase #7 | $175.44 | 9.453% | $192.0243 | $192.02 | $192.00 | $192.00 |
| 7 purchase totals = | $988.59 | $1,091.5233 | $1,091.52 | $1,091.55 | $1,091.40 | |