| 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 | $57.48 | 5.367% | $60.565 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $112.94 | 6.468% | $120.245 | $120.25 | $120.25 | $120.20 |
| Purchase #3 | $151.54 | 7.542% | $162.9691 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $193.79 | 8.475% | $210.2137 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $250.62 | 11.407% | $279.2082 | $279.21 | $279.20 | $279.20 |
| Purchase #6 | $27.74 | 4.696% | $29.0427 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $193.37 | 11.685% | $215.9653 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $987.48 | $1,078.2090 | $1,078.22 | $1,078.15 | $1,078.20 | |