| 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 | $48.95 | 7.642% | $52.6908 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $181.37 | 5.874% | $192.0237 | $192.02 | $192.00 | $192.00 |
| Purchase #3 | $8.97 | 12.355% | $10.0782 | $10.08 | $10.10 | $10.10 |
| Purchase #4 | $87.66 | 8.872% | $95.4372 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $208.44 | 3.722% | $216.1981 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $205.85 | 6.676% | $219.5925 | $219.59 | $219.60 | $219.60 |
| Purchase #7 | $78.25 | 12.827% | $88.2871 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $819.49 | $874.3076 | $874.31 | $874.35 | $874.30 | |