| 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 | $56.36 | 7.299% | $60.4737 | $60.47 | $60.45 | $60.50 |
| Purchase #2 | $15.84 | 3.727% | $16.4304 | $16.43 | $16.45 | $16.40 |
| Purchase #3 | $92.28 | 6.177% | $97.9801 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $178.82 | 8.527% | $194.068 | $194.07 | $194.05 | $194.10 |
| Purchase #5 | $173.28 | 6.188% | $184.0026 | $184.00 | $184.00 | $184.00 |
| Purchase #6 | $101.75 | 13.221% | $115.2024 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $221.89 | 4.540% | $231.9638 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $840.22 | $900.1210 | $900.11 | $900.10 | $900.20 | |