| 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 | $39.42 | 6.264% | $41.8893 | $41.89 | $41.90 | $41.90 |
| Purchase #2 | $226.62 | 9.676% | $248.5478 | $248.55 | $248.55 | $248.50 |
| Purchase #3 | $76.30 | 4.489% | $79.7251 | $79.73 | $79.75 | $79.70 |
| Purchase #4 | $85.87 | 11.722% | $95.9357 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $9.69 | 10.688% | $10.7257 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $171.94 | 11.686% | $192.0329 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $202.89 | 12.687% | $228.6307 | $228.63 | $228.65 | $228.60 |
| 7 purchase totals = | $812.73 | $897.4872 | $897.50 | $897.60 | $897.30 | |