| 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 | $210.83 | 12.725% | $237.6581 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $154.38 | 5.414% | $162.7381 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $228.73 | 5.697% | $241.7607 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $31.75 | 13.814% | $36.1359 | $36.14 | $36.15 | $36.10 |
| Purchase #5 | $47.44 | 9.125% | $51.7689 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $14.73 | 5.797% | $15.5839 | $15.58 | $15.60 | $15.60 |
| Purchase #7 | $12.74 | 3.301% | $13.1605 | $13.16 | $13.15 | $13.20 |
| 7 purchase totals = | $700.60 | $758.8061 | $758.81 | $758.80 | $758.90 | |