| 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 | $132.34 | 4.202% | $137.9009 | $137.90 | $137.90 | $137.90 |
| Purchase #2 | $227.44 | 5.774% | $240.5724 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $6.59 | 11.328% | $7.3365 | $7.34 | $7.35 | $7.30 |
| Purchase #4 | $131.62 | 12.229% | $147.7158 | $147.72 | $147.70 | $147.70 |
| Purchase #5 | $223.36 | 10.380% | $246.5448 | $246.54 | $246.55 | $246.50 |
| Purchase #6 | $25.65 | 8.543% | $27.8413 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $47.50 | 11.428% | $52.9283 | $52.93 | $52.95 | $52.90 |
| 7 purchase totals = | $794.50 | $860.8400 | $860.84 | $860.85 | $860.70 | |