| 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 | $38.71 | 8.376% | $41.9523 | $41.95 | $41.95 | $42.00 |
| Purchase #2 | $192.89 | 4.420% | $201.4157 | $201.42 | $201.40 | $201.40 |
| Purchase #3 | $171.95 | 5.167% | $180.8347 | $180.83 | $180.85 | $180.80 |
| Purchase #4 | $153.26 | 7.621% | $164.9399 | $164.94 | $164.95 | $164.90 |
| Purchase #5 | $26.31 | 13.760% | $29.9303 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $48.28 | 11.825% | $53.9891 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $179.46 | 5.616% | $189.5385 | $189.54 | $189.55 | $189.50 |
| 7 purchase totals = | $810.86 | $862.6005 | $862.60 | $862.65 | $862.50 | |