| 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 | $146.99 | 6.708% | $156.8501 | $156.85 | $156.85 | $156.90 |
| Purchase #2 | $139.82 | 12.613% | $157.4555 | $157.46 | $157.45 | $157.50 |
| Purchase #3 | $241.42 | 4.757% | $252.9043 | $252.90 | $252.90 | $252.90 |
| Purchase #4 | $197.30 | 7.785% | $212.6598 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $16.50 | 4.688% | $17.2735 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $34.82 | 11.744% | $38.9093 | $38.91 | $38.90 | $38.90 |
| Purchase #7 | $162.86 | 13.857% | $185.4275 | $185.43 | $185.45 | $185.40 |
| 7 purchase totals = | $939.71 | $1,021.4800 | $1,021.48 | $1,021.45 | $1,021.60 | |