| 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 | $78.87 | 5.466% | $83.181 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $222.37 | 7.451% | $238.9388 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $114.89 | 5.693% | $121.4307 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $201.33 | 13.113% | $227.7304 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $159.54 | 8.828% | $173.6242 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $79.84 | 7.723% | $86.006 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $120.55 | 12.374% | $135.4669 | $135.47 | $135.45 | $135.50 |
| 7 purchase totals = | $977.39 | $1,066.3780 | $1,066.38 | $1,066.40 | $1,066.30 | |