| 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 | $122.82 | 3.102% | $126.6299 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $170.75 | 13.286% | $193.4358 | $193.44 | $193.45 | $193.40 |
| Purchase #3 | $21.51 | 3.158% | $22.1893 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $34.72 | 3.819% | $36.046 | $36.05 | $36.05 | $36.00 |
| Purchase #5 | $198.34 | 3.770% | $205.8174 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $123.28 | 9.593% | $135.1063 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $28.85 | 4.647% | $30.1907 | $30.19 | $30.20 | $30.20 |
| 7 purchase totals = | $700.27 | $749.4154 | $749.43 | $749.45 | $749.30 | |