| 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 | $68.28 | 3.432% | $70.6234 | $70.62 | $70.60 | $70.60 |
| Purchase #2 | $150.25 | 8.565% | $163.1189 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $210.79 | 11.750% | $235.5578 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $102.40 | 7.676% | $110.2602 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $32.83 | 7.592% | $35.3225 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $177.60 | 3.807% | $184.3612 | $184.36 | $184.35 | $184.40 |
| Purchase #7 | $201.44 | 4.275% | $210.0516 | $210.05 | $210.05 | $210.10 |
| 7 purchase totals = | $943.59 | $1,009.2956 | $1,009.29 | $1,009.20 | $1,009.40 | |