| 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 | $63.29 | 4.542% | $66.1646 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $128.88 | 12.566% | $145.0751 | $145.08 | $145.10 | $145.10 |
| Purchase #3 | $165.61 | 13.457% | $187.8961 | $187.90 | $187.90 | $187.90 |
| Purchase #4 | $214.49 | 9.727% | $235.3534 | $235.35 | $235.35 | $235.40 |
| Purchase #5 | $51.87 | 4.208% | $54.0527 | $54.05 | $54.05 | $54.10 |
| Purchase #6 | $20.52 | 9.387% | $22.4462 | $22.45 | $22.45 | $22.40 |
| Purchase #7 | $231.32 | 3.661% | $239.7886 | $239.79 | $239.80 | $239.80 |
| 7 purchase totals = | $875.98 | $950.7767 | $950.78 | $950.80 | $950.90 | |