| 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 | $52.78 | 7.819% | $56.9069 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $42.81 | 6.785% | $45.7147 | $45.71 | $45.70 | $45.70 |
| Purchase #3 | $177.26 | 4.254% | $184.8006 | $184.80 | $184.80 | $184.80 |
| Purchase #4 | $218.66 | 9.387% | $239.1856 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $179.68 | 5.475% | $189.5175 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $129.68 | 9.364% | $141.8232 | $141.82 | $141.80 | $141.80 |
| Purchase #7 | $5.47 | 4.618% | $5.7226 | $5.72 | $5.70 | $5.70 |
| 7 purchase totals = | $806.34 | $863.6711 | $863.67 | $863.60 | $863.60 | |