| 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 | $57.28 | 13.700% | $65.1274 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $32.85 | 7.774% | $35.4038 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $123.42 | 8.265% | $133.6207 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $234.43 | 5.394% | $247.0752 | $247.08 | $247.10 | $247.10 |
| Purchase #5 | $180.30 | 8.527% | $195.6742 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $77.40 | 5.737% | $81.8404 | $81.84 | $81.85 | $81.80 |
| Purchase #7 | $28.44 | 7.170% | $30.4791 | $30.48 | $30.50 | $30.50 |
| 7 purchase totals = | $734.12 | $789.2208 | $789.22 | $789.25 | $789.20 | |