| 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 | $67.47 | 4.165% | $70.2801 | $70.28 | $70.30 | $70.30 |
| Purchase #2 | $188.99 | 4.535% | $197.5607 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $109.40 | 12.146% | $122.6877 | $122.69 | $122.70 | $122.70 |
| Purchase #4 | $228.59 | 9.730% | $250.8318 | $250.83 | $250.85 | $250.80 |
| Purchase #5 | $164.97 | 5.862% | $174.6405 | $174.64 | $174.65 | $174.60 |
| Purchase #6 | $239.62 | 10.229% | $264.1307 | $264.13 | $264.15 | $264.10 |
| Purchase #7 | $32.58 | 13.263% | $36.9011 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $1,031.62 | $1,117.0326 | $1,117.03 | $1,117.10 | $1,117.00 | |