| 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 | $82.45 | 5.404% | $86.9056 | $86.91 | $86.90 | $86.90 |
| Purchase #2 | $142.92 | 3.102% | $147.3534 | $147.35 | $147.35 | $147.40 |
| Purchase #3 | $56.75 | 11.628% | $63.3489 | $63.35 | $63.35 | $63.30 |
| Purchase #4 | $134.40 | 10.647% | $148.7096 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $189.94 | 12.438% | $213.5647 | $213.56 | $213.55 | $213.60 |
| Purchase #6 | $125.40 | 13.492% | $142.319 | $142.32 | $142.30 | $142.30 |
| Purchase #7 | $25.42 | 12.716% | $28.6524 | $28.65 | $28.65 | $28.70 |
| 7 purchase totals = | $757.28 | $830.8536 | $830.85 | $830.80 | $830.90 | |