| 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 | $192.66 | 12.573% | $216.8831 | $216.88 | $216.90 | $216.90 |
| Purchase #2 | $77.55 | 3.328% | $80.1309 | $80.13 | $80.15 | $80.10 |
| Purchase #3 | $50.64 | 7.379% | $54.3767 | $54.38 | $54.40 | $54.40 |
| Purchase #4 | $48.51 | 9.203% | $52.9744 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $163.68 | 10.723% | $181.2314 | $181.23 | $181.25 | $181.20 |
| Purchase #6 | $5.85 | 4.116% | $6.0908 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $57.81 | 4.657% | $60.5022 | $60.50 | $60.50 | $60.50 |
| 7 purchase totals = | $596.70 | $652.1895 | $652.18 | $652.25 | $652.20 | |