| 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 | $92.73 | 5.345% | $97.6864 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $122.80 | 4.684% | $128.552 | $128.55 | $128.55 | $128.60 |
| Purchase #3 | $177.62 | 12.527% | $199.8705 | $199.87 | $199.85 | $199.90 |
| Purchase #4 | $112.52 | 11.217% | $125.1414 | $125.14 | $125.15 | $125.10 |
| Purchase #5 | $121.92 | 13.341% | $138.1853 | $138.19 | $138.20 | $138.20 |
| Purchase #6 | $35.85 | 7.828% | $38.6563 | $38.66 | $38.65 | $38.70 |
| Purchase #7 | $24.61 | 9.704% | $26.9982 | $27.00 | $27.00 | $27.00 |
| 7 purchase totals = | $688.05 | $755.0901 | $755.10 | $755.10 | $755.20 | |