| 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 | $11.92 | 5.433% | $12.5676 | $12.57 | $12.55 | $12.60 |
| Purchase #2 | $118.41 | 8.209% | $128.1303 | $128.13 | $128.15 | $128.10 |
| Purchase #3 | $173.39 | 11.421% | $193.1929 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $173.84 | 3.132% | $179.2847 | $179.28 | $179.30 | $179.30 |
| Purchase #5 | $61.58 | 10.321% | $67.9357 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $129.72 | 3.130% | $133.7802 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $165.38 | 11.605% | $184.5723 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $834.24 | $899.4637 | $899.46 | $899.50 | $899.50 | |