| 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 | $159.51 | 4.408% | $166.5412 | $166.54 | $166.55 | $166.50 |
| Purchase #2 | $22.71 | 11.443% | $25.3087 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $151.57 | 9.449% | $165.8918 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $207.48 | 5.775% | $219.462 | $219.46 | $219.45 | $219.50 |
| Purchase #5 | $85.26 | 10.590% | $94.289 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $65.32 | 13.636% | $74.227 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $113.80 | 13.275% | $128.907 | $128.91 | $128.90 | $128.90 |
| 7 purchase totals = | $805.65 | $874.6267 | $874.63 | $874.65 | $874.60 | |