| 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 | $106.34 | 8.638% | $115.5256 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $34.85 | 4.861% | $36.5441 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $249.98 | 7.256% | $268.1185 | $268.12 | $268.10 | $268.10 |
| Purchase #4 | $216.29 | 5.793% | $228.8197 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $90.30 | 13.237% | $102.253 | $102.25 | $102.25 | $102.30 |
| Purchase #6 | $168.64 | 9.214% | $184.1785 | $184.18 | $184.20 | $184.20 |
| Purchase #7 | $43.53 | 13.113% | $49.2381 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $909.93 | $984.6775 | $984.68 | $984.70 | $984.60 | |