| 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 | $148.72 | 10.746% | $164.7015 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $63.65 | 12.693% | $71.7291 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $30.63 | 4.605% | $32.0405 | $32.04 | $32.05 | $32.00 |
| Purchase #4 | $109.36 | 5.150% | $114.992 | $114.99 | $115.00 | $115.00 |
| Purchase #5 | $114.74 | 5.210% | $120.718 | $120.72 | $120.70 | $120.70 |
| Purchase #6 | $20.51 | 11.515% | $22.8717 | $22.87 | $22.85 | $22.90 |
| Purchase #7 | $168.75 | 8.187% | $182.5656 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $656.36 | $709.6184 | $709.62 | $709.60 | $709.60 | |