| 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 | $114.37 | 3.318% | $118.1648 | $118.16 | $118.15 | $118.20 |
| Purchase #2 | $60.47 | 11.174% | $67.2269 | $67.23 | $67.25 | $67.20 |
| Purchase #3 | $121.32 | 6.159% | $128.7921 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $233.78 | 7.208% | $250.6309 | $250.63 | $250.65 | $250.60 |
| Purchase #5 | $199.27 | 8.716% | $216.6384 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $43.70 | 7.689% | $47.0601 | $47.06 | $47.05 | $47.10 |
| Purchase #7 | $41.59 | 6.358% | $44.2343 | $44.23 | $44.25 | $44.20 |
| 7 purchase totals = | $814.50 | $872.7475 | $872.74 | $872.80 | $872.70 | |