| 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 | $123.50 | 3.658% | $128.0176 | $128.02 | $128.00 | $128.00 |
| Purchase #2 | $58.73 | 3.438% | $60.7491 | $60.75 | $60.75 | $60.70 |
| Purchase #3 | $178.39 | 12.752% | $201.1383 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $98.65 | 10.705% | $109.2105 | $109.21 | $109.20 | $109.20 |
| Purchase #5 | $192.26 | 11.133% | $213.6643 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $57.37 | 4.436% | $59.9149 | $59.91 | $59.90 | $59.90 |
| Purchase #7 | $87.44 | 5.869% | $92.5719 | $92.57 | $92.55 | $92.60 |
| 7 purchase totals = | $796.34 | $865.2666 | $865.26 | $865.20 | $865.20 | |