| 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 | $60.70 | 11.866% | $67.9027 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $148.91 | 8.434% | $161.4691 | $161.47 | $161.45 | $161.50 |
| Purchase #3 | $77.95 | 5.168% | $81.9785 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $249.44 | 3.560% | $258.3201 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $7.26 | 13.773% | $8.2599 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $25.36 | 7.835% | $27.347 | $27.35 | $27.35 | $27.30 |
| Purchase #7 | $10.78 | 3.252% | $11.1306 | $11.13 | $11.15 | $11.10 |
| 7 purchase totals = | $580.40 | $616.4079 | $616.41 | $616.40 | $616.40 | |