| 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 | $81.97 | 13.260% | $92.8392 | $92.84 | $92.85 | $92.80 |
| Purchase #2 | $148.64 | 13.584% | $168.8313 | $168.83 | $168.85 | $168.80 |
| Purchase #3 | $23.29 | 13.732% | $26.4882 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $106.56 | 8.314% | $115.4194 | $115.42 | $115.40 | $115.40 |
| Purchase #5 | $89.28 | 10.756% | $98.883 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $44.67 | 9.523% | $48.9239 | $48.92 | $48.90 | $48.90 |
| Purchase #7 | $73.64 | 8.836% | $80.1468 | $80.15 | $80.15 | $80.10 |
| 7 purchase totals = | $568.05 | $631.5318 | $631.53 | $631.55 | $631.40 | |