| 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 | $65.76 | 13.835% | $74.8579 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $32.85 | 3.775% | $34.0901 | $34.09 | $34.10 | $34.10 |
| Purchase #3 | $229.29 | 5.867% | $242.7424 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $237.58 | 4.441% | $248.1309 | $248.13 | $248.15 | $248.10 |
| Purchase #5 | $165.58 | 6.204% | $175.8526 | $175.85 | $175.85 | $175.90 |
| Purchase #6 | $79.58 | 4.870% | $83.4555 | $83.46 | $83.45 | $83.50 |
| Purchase #7 | $173.87 | 5.550% | $183.5198 | $183.52 | $183.50 | $183.50 |
| 7 purchase totals = | $984.51 | $1,042.6492 | $1,042.65 | $1,042.65 | $1,042.70 | |