| 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 | $96.49 | 4.828% | $101.1485 | $101.15 | $101.15 | $101.10 |
| Purchase #2 | $83.31 | 13.114% | $94.2353 | $94.24 | $94.25 | $94.20 |
| Purchase #3 | $129.33 | 5.852% | $136.8984 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $72.66 | 10.493% | $80.2842 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $212.63 | 10.542% | $235.0455 | $235.05 | $235.05 | $235.00 |
| Purchase #6 | $246.96 | 10.434% | $272.7278 | $272.73 | $272.75 | $272.70 |
| Purchase #7 | $9.74 | 13.383% | $11.0435 | $11.04 | $11.05 | $11.00 |
| 7 purchase totals = | $851.12 | $931.3832 | $931.39 | $931.45 | $931.20 | |