| 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 | $68.74 | 4.582% | $71.8897 | $71.89 | $71.90 | $71.90 |
| Purchase #2 | $226.77 | 4.393% | $236.732 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $98.60 | 12.445% | $110.8708 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $203.39 | 9.748% | $223.2165 | $223.22 | $223.20 | $223.20 |
| Purchase #5 | $211.36 | 12.618% | $238.0294 | $238.03 | $238.05 | $238.00 |
| Purchase #6 | $83.62 | 6.219% | $88.8203 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $50.78 | 5.182% | $53.4114 | $53.41 | $53.40 | $53.40 |
| 7 purchase totals = | $943.26 | $1,022.9701 | $1,022.97 | $1,022.95 | $1,022.90 | |