| 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 | $127.47 | 6.539% | $135.8053 | $135.81 | $135.80 | $135.80 |
| Purchase #2 | $64.89 | 6.628% | $69.1909 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $99.66 | 7.214% | $106.8495 | $106.85 | $106.85 | $106.80 |
| Purchase #4 | $165.28 | 6.674% | $176.3108 | $176.31 | $176.30 | $176.30 |
| Purchase #5 | $233.89 | 12.143% | $262.2913 | $262.29 | $262.30 | $262.30 |
| Purchase #6 | $175.90 | 4.529% | $183.8665 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $44.73 | 3.256% | $46.1864 | $46.19 | $46.20 | $46.20 |
| 7 purchase totals = | $911.82 | $980.5007 | $980.51 | $980.50 | $980.50 | |