| 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 | $139.87 | 9.548% | $153.2248 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $188.47 | 12.326% | $211.7008 | $211.70 | $211.70 | $211.70 |
| Purchase #3 | $23.65 | 6.361% | $25.1544 | $25.15 | $25.15 | $25.20 |
| Purchase #4 | $133.56 | 5.835% | $141.3532 | $141.35 | $141.35 | $141.40 |
| Purchase #5 | $154.34 | 5.774% | $163.2516 | $163.25 | $163.25 | $163.30 |
| Purchase #6 | $125.65 | 5.871% | $133.0269 | $133.03 | $133.05 | $133.00 |
| Purchase #7 | $6.91 | 7.707% | $7.4426 | $7.44 | $7.45 | $7.40 |
| 7 purchase totals = | $772.45 | $835.1543 | $835.14 | $835.15 | $835.20 | |