| 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 | $116.93 | 3.646% | $121.1933 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $81.67 | 13.518% | $92.7102 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $103.52 | 10.243% | $114.1236 | $114.12 | $114.10 | $114.10 |
| Purchase #4 | $232.54 | 7.858% | $250.813 | $250.81 | $250.80 | $250.80 |
| Purchase #5 | $71.73 | 3.294% | $74.0928 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $34.66 | 6.483% | $36.907 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $47.65 | 9.502% | $52.1777 | $52.18 | $52.20 | $52.20 |
| 7 purchase totals = | $688.70 | $742.0176 | $742.01 | $742.00 | $742.00 | |