| 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 | $98.26 | 11.694% | $109.7505 | $109.75 | $109.75 | $109.80 |
| Purchase #2 | $211.40 | 5.655% | $223.3547 | $223.35 | $223.35 | $223.40 |
| Purchase #3 | $241.96 | 4.618% | $253.1337 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $109.52 | 3.587% | $113.4485 | $113.45 | $113.45 | $113.40 |
| Purchase #5 | $158.99 | 13.828% | $180.9751 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $19.32 | 3.275% | $19.9527 | $19.95 | $19.95 | $20.00 |
| Purchase #7 | $11.98 | 6.169% | $12.719 | $12.72 | $12.70 | $12.70 |
| 7 purchase totals = | $851.43 | $913.3342 | $913.33 | $913.35 | $913.40 | |