| 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 | $69.32 | 6.317% | $73.6989 | $73.70 | $73.70 | $73.70 |
| Purchase #2 | $156.52 | 13.727% | $178.0055 | $178.01 | $178.00 | $178.00 |
| Purchase #3 | $208.37 | 8.469% | $226.0169 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $234.63 | 13.817% | $267.0488 | $267.05 | $267.05 | $267.00 |
| Purchase #5 | $176.51 | 12.671% | $198.8756 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $139.54 | 4.313% | $145.5584 | $145.56 | $145.55 | $145.60 |
| Purchase #7 | $60.78 | 12.302% | $68.2572 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $1,045.67 | $1,157.4613 | $1,157.48 | $1,157.45 | $1,157.50 | |