| 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 | $85.83 | 10.262% | $94.6379 | $94.64 | $94.65 | $94.60 |
| Purchase #2 | $66.99 | 3.364% | $69.2435 | $69.24 | $69.25 | $69.20 |
| Purchase #3 | $214.71 | 3.748% | $222.7573 | $222.76 | $222.75 | $222.80 |
| Purchase #4 | $136.54 | 7.735% | $147.1014 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $199.85 | 8.108% | $216.0538 | $216.05 | $216.05 | $216.10 |
| Purchase #6 | $23.45 | 7.553% | $25.2212 | $25.22 | $25.20 | $25.20 |
| Purchase #7 | $75.89 | 6.227% | $80.6157 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $803.26 | $855.6308 | $855.63 | $855.60 | $855.60 | |