| 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 | $242.98 | 5.799% | $257.0704 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $157.93 | 13.798% | $179.7212 | $179.72 | $179.70 | $179.70 |
| Purchase #3 | $49.61 | 11.784% | $55.456 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $47.32 | 4.501% | $49.4499 | $49.45 | $49.45 | $49.40 |
| Purchase #5 | $82.35 | 13.201% | $93.221 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $235.42 | 5.807% | $249.0908 | $249.09 | $249.10 | $249.10 |
| Purchase #7 | $80.57 | 4.207% | $83.9596 | $83.96 | $83.95 | $84.00 |
| 7 purchase totals = | $896.18 | $967.9689 | $967.97 | $967.90 | $968.00 | |