| 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 | $187.46 | 7.607% | $201.7201 | $201.72 | $201.70 | $201.70 |
| Purchase #2 | $124.61 | 7.268% | $133.6667 | $133.67 | $133.65 | $133.70 |
| Purchase #3 | $95.90 | 8.789% | $104.3287 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $134.97 | 11.830% | $150.937 | $150.94 | $150.95 | $150.90 |
| Purchase #5 | $36.93 | 8.162% | $39.9442 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $67.80 | 8.242% | $73.3881 | $73.39 | $73.40 | $73.40 |
| Purchase #7 | $241.71 | 13.579% | $274.5318 | $274.53 | $274.55 | $274.50 |
| 7 purchase totals = | $889.38 | $978.5166 | $978.52 | $978.55 | $978.40 | |