| 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 | $238.79 | 6.184% | $253.5568 | $253.56 | $253.55 | $253.60 |
| Purchase #2 | $28.95 | 8.210% | $31.3268 | $31.33 | $31.35 | $31.30 |
| Purchase #3 | $30.78 | 9.154% | $33.5976 | $33.60 | $33.60 | $33.60 |
| Purchase #4 | $43.26 | 6.187% | $45.9365 | $45.94 | $45.95 | $45.90 |
| Purchase #5 | $69.99 | 10.198% | $77.1276 | $77.13 | $77.15 | $77.10 |
| Purchase #6 | $199.70 | 8.176% | $216.0275 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $115.44 | 9.712% | $126.6515 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $726.91 | $784.2243 | $784.24 | $784.30 | $784.20 | |