| 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 | $114.98 | 4.518% | $120.1748 | $120.17 | $120.15 | $120.20 |
| Purchase #2 | $238.97 | 3.292% | $246.8369 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $69.98 | 11.450% | $77.9927 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $63.26 | 3.608% | $65.5424 | $65.54 | $65.55 | $65.50 |
| Purchase #5 | $240.54 | 9.230% | $262.7418 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $121.56 | 4.530% | $127.0667 | $127.07 | $127.05 | $127.10 |
| Purchase #7 | $123.93 | 3.720% | $128.5402 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $973.22 | $1,028.8955 | $1,028.89 | $1,028.90 | $1,028.80 | |