| 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 | $71.61 | 5.734% | $75.7161 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $200.30 | 5.397% | $211.1102 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $114.29 | 10.108% | $125.8424 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $211.55 | 10.852% | $234.5074 | $234.51 | $234.50 | $234.50 |
| Purchase #5 | $146.71 | 6.371% | $156.0569 | $156.06 | $156.05 | $156.10 |
| Purchase #6 | $175.36 | 5.319% | $184.6874 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $38.40 | 6.442% | $40.8737 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $958.22 | $1,028.7941 | $1,028.80 | $1,028.75 | $1,028.80 | |