| 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 | $213.71 | 9.373% | $233.741 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $69.74 | 7.517% | $74.9824 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $200.38 | 9.558% | $219.5323 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $164.83 | 10.502% | $182.1404 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $211.36 | 10.681% | $233.9354 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $72.77 | 10.766% | $80.6044 | $80.60 | $80.60 | $80.60 |
| Purchase #7 | $109.63 | 4.835% | $114.9306 | $114.93 | $114.95 | $114.90 |
| 7 purchase totals = | $1,042.42 | $1,139.8665 | $1,139.86 | $1,139.95 | $1,139.70 | |