| 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 | $141.67 | 6.515% | $150.8998 | $150.90 | $150.90 | $150.90 |
| Purchase #2 | $133.29 | 6.659% | $142.1658 | $142.17 | $142.15 | $142.20 |
| Purchase #3 | $77.67 | 4.380% | $81.0719 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $113.91 | 8.103% | $123.1401 | $123.14 | $123.15 | $123.10 |
| Purchase #5 | $185.47 | 6.500% | $197.5256 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $135.35 | 3.870% | $140.588 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $182.59 | 8.235% | $197.6263 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $969.95 | $1,033.0175 | $1,033.03 | $1,033.05 | $1,033.00 | |