| 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 | $45.84 | 10.177% | $50.5051 | $50.51 | $50.50 | $50.50 |
| Purchase #2 | $68.69 | 6.823% | $73.3767 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $193.85 | 3.843% | $201.2997 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $99.93 | 9.618% | $109.5413 | $109.54 | $109.55 | $109.50 |
| Purchase #5 | $149.35 | 4.502% | $156.0737 | $156.07 | $156.05 | $156.10 |
| Purchase #6 | $98.88 | 5.708% | $104.5241 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $181.92 | 10.716% | $201.4145 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $838.46 | $896.7351 | $896.73 | $896.70 | $896.70 | |