| 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 | $49.72 | 13.196% | $56.2811 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $180.35 | 6.268% | $191.6543 | $191.65 | $191.65 | $191.70 |
| Purchase #3 | $175.65 | 13.171% | $198.7849 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $161.95 | 3.366% | $167.4012 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $134.33 | 3.236% | $138.6769 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $177.66 | 7.777% | $191.4766 | $191.48 | $191.50 | $191.50 |
| Purchase #7 | $164.94 | 11.249% | $183.4941 | $183.49 | $183.50 | $183.50 |
| 7 purchase totals = | $1,044.60 | $1,127.7691 | $1,127.76 | $1,127.85 | $1,127.90 | |