| 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 | $50.37 | 12.302% | $56.5665 | $56.57 | $56.55 | $56.60 |
| Purchase #2 | $198.58 | 5.636% | $209.772 | $209.77 | $209.75 | $209.80 |
| Purchase #3 | $116.95 | 5.761% | $123.6875 | $123.69 | $123.70 | $123.70 |
| Purchase #4 | $240.47 | 13.250% | $272.3323 | $272.33 | $272.35 | $272.30 |
| Purchase #5 | $235.89 | 9.107% | $257.3725 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $145.81 | 11.501% | $162.5796 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $190.84 | 8.783% | $207.6015 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $1,178.91 | $1,289.9119 | $1,289.91 | $1,289.90 | $1,290.00 | |