| 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 | $128.99 | 11.609% | $143.9644 | $143.96 | $143.95 | $144.00 |
| Purchase #2 | $37.53 | 7.781% | $40.4502 | $40.45 | $40.45 | $40.50 |
| Purchase #3 | $170.26 | 4.387% | $177.7293 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $140.46 | 4.220% | $146.3874 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $57.97 | 9.706% | $63.5966 | $63.60 | $63.60 | $63.60 |
| Purchase #6 | $48.42 | 8.780% | $52.6713 | $52.67 | $52.65 | $52.70 |
| Purchase #7 | $159.83 | 12.447% | $179.724 | $179.72 | $179.70 | $179.70 |
| 7 purchase totals = | $743.46 | $804.5232 | $804.52 | $804.50 | $804.60 | |