| 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 | $124.39 | 9.741% | $136.5068 | $136.51 | $136.50 | $136.50 |
| Purchase #2 | $27.82 | 3.148% | $28.6958 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $71.63 | 11.416% | $79.8073 | $79.81 | $79.80 | $79.80 |
| Purchase #4 | $179.76 | 12.837% | $202.8358 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $245.96 | 5.152% | $258.6319 | $258.63 | $258.65 | $258.60 |
| Purchase #6 | $195.73 | 7.757% | $210.9128 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $132.97 | 6.518% | $141.637 | $141.64 | $141.65 | $141.60 |
| 7 purchase totals = | $978.26 | $1,059.0274 | $1,059.04 | $1,059.05 | $1,058.90 | |