| 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 | $56.60 | 7.530% | $60.862 | $60.86 | $60.85 | $60.90 |
| Purchase #2 | $38.50 | 5.701% | $40.6949 | $40.69 | $40.70 | $40.70 |
| Purchase #3 | $128.58 | 5.471% | $135.6146 | $135.61 | $135.60 | $135.60 |
| Purchase #4 | $64.45 | 10.869% | $71.4551 | $71.46 | $71.45 | $71.50 |
| Purchase #5 | $218.71 | 8.179% | $236.5983 | $236.60 | $236.60 | $236.60 |
| Purchase #6 | $83.76 | 10.366% | $92.4426 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $179.41 | 3.865% | $186.3442 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $770.01 | $824.0117 | $824.00 | $824.00 | $824.00 | |