| 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 | $45.64 | 3.488% | $47.2319 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $199.86 | 13.758% | $227.3567 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $11.58 | 7.670% | $12.4682 | $12.47 | $12.45 | $12.50 |
| Purchase #4 | $173.50 | 6.264% | $184.368 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $62.55 | 8.546% | $67.8955 | $67.90 | $67.90 | $67.90 |
| Purchase #6 | $178.34 | 8.210% | $192.9817 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $175.81 | 9.691% | $192.8477 | $192.85 | $192.85 | $192.80 |
| 7 purchase totals = | $847.28 | $925.1497 | $925.16 | $925.15 | $925.20 | |