| 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 | $49.50 | 7.235% | $53.0813 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $217.55 | 13.378% | $246.6538 | $246.65 | $246.65 | $246.70 |
| Purchase #3 | $52.96 | 5.815% | $56.0396 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $123.61 | 10.654% | $136.7794 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $164.26 | 8.172% | $177.6833 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $82.97 | 7.507% | $89.1986 | $89.20 | $89.20 | $89.20 |
| Purchase #7 | $249.92 | 7.381% | $268.3666 | $268.37 | $268.35 | $268.40 |
| 7 purchase totals = | $940.77 | $1,027.8026 | $1,027.80 | $1,027.85 | $1,027.90 | |