| 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 | $14.81 | 8.330% | $16.0437 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $113.42 | 10.123% | $124.9015 | $124.90 | $124.90 | $124.90 |
| Purchase #3 | $74.43 | 12.358% | $83.6281 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $209.86 | 5.344% | $221.0749 | $221.07 | $221.05 | $221.10 |
| Purchase #5 | $100.95 | 3.233% | $104.2137 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $93.84 | 5.842% | $99.3221 | $99.32 | $99.30 | $99.30 |
| Purchase #7 | $132.79 | 4.354% | $138.5717 | $138.57 | $138.55 | $138.60 |
| 7 purchase totals = | $740.10 | $787.7557 | $787.74 | $787.70 | $787.70 | |