| 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 | $139.53 | 4.703% | $146.0921 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $127.61 | 8.419% | $138.3535 | $138.35 | $138.35 | $138.40 |
| Purchase #3 | $248.98 | 7.759% | $268.2984 | $268.30 | $268.30 | $268.30 |
| Purchase #4 | $103.97 | 12.726% | $117.2012 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $80.81 | 5.117% | $84.945 | $84.95 | $84.95 | $84.90 |
| Purchase #6 | $76.64 | 5.584% | $80.9196 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $146.83 | 6.552% | $156.4503 | $156.45 | $156.45 | $156.50 |
| 7 purchase totals = | $924.37 | $992.2601 | $992.26 | $992.25 | $992.30 | |