| 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 | $141.46 | 11.114% | $157.1819 | $157.18 | $157.20 | $157.20 |
| Purchase #2 | $61.34 | 11.840% | $68.6027 | $68.60 | $68.60 | $68.60 |
| Purchase #3 | $73.52 | 12.339% | $82.5916 | $82.59 | $82.60 | $82.60 |
| Purchase #4 | $156.61 | 3.320% | $161.8095 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $62.68 | 10.160% | $69.0483 | $69.05 | $69.05 | $69.00 |
| Purchase #6 | $228.30 | 9.267% | $249.4566 | $249.46 | $249.45 | $249.50 |
| Purchase #7 | $93.30 | 8.665% | $101.3844 | $101.38 | $101.40 | $101.40 |
| 7 purchase totals = | $817.21 | $890.0750 | $890.07 | $890.10 | $890.10 | |