| 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 | $126.80 | 8.778% | $137.9305 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $57.56 | 10.245% | $63.457 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $96.99 | 9.588% | $106.2894 | $106.29 | $106.30 | $106.30 |
| Purchase #4 | $167.43 | 10.788% | $185.4923 | $185.49 | $185.50 | $185.50 |
| Purchase #5 | $211.31 | 11.778% | $236.1981 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $60.60 | 5.394% | $63.8688 | $63.87 | $63.85 | $63.90 |
| Purchase #7 | $37.87 | 5.825% | $40.0759 | $40.08 | $40.10 | $40.10 |
| 7 purchase totals = | $758.56 | $833.3120 | $833.32 | $833.35 | $833.40 | |