| 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 | $50.81 | 10.835% | $56.3153 | $56.32 | $56.30 | $56.30 |
| Purchase #2 | $218.87 | 5.765% | $231.4879 | $231.49 | $231.50 | $231.50 |
| Purchase #3 | $182.58 | 13.786% | $207.7505 | $207.75 | $207.75 | $207.80 |
| Purchase #4 | $218.76 | 6.135% | $232.1809 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $47.75 | 13.815% | $54.3467 | $54.35 | $54.35 | $54.30 |
| Purchase #6 | $108.76 | 8.722% | $118.246 | $118.25 | $118.25 | $118.20 |
| Purchase #7 | $184.44 | 12.440% | $207.3843 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $1,011.97 | $1,107.7116 | $1,107.72 | $1,107.75 | $1,107.70 | |