| 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 | $211.59 | 3.522% | $219.0422 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $77.33 | 5.518% | $81.5971 | $81.60 | $81.60 | $81.60 |
| Purchase #3 | $29.58 | 6.284% | $31.4388 | $31.44 | $31.45 | $31.40 |
| Purchase #4 | $171.52 | 4.832% | $179.8078 | $179.81 | $179.80 | $179.80 |
| Purchase #5 | $62.41 | 4.400% | $65.156 | $65.16 | $65.15 | $65.20 |
| Purchase #6 | $18.52 | 13.505% | $21.0211 | $21.02 | $21.00 | $21.00 |
| Purchase #7 | $189.47 | 6.353% | $201.507 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $760.42 | $799.5700 | $799.58 | $799.55 | $799.50 | |