| 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 | $43.70 | 11.833% | $48.871 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $115.96 | 12.161% | $130.0619 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $54.47 | 6.448% | $57.9822 | $57.98 | $58.00 | $58.00 |
| Purchase #4 | $229.25 | 11.285% | $255.1209 | $255.12 | $255.10 | $255.10 |
| Purchase #5 | $60.94 | 3.502% | $63.0741 | $63.07 | $63.05 | $63.10 |
| Purchase #6 | $71.66 | 12.110% | $80.338 | $80.34 | $80.35 | $80.30 |
| Purchase #7 | $213.35 | 3.614% | $221.0605 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $789.33 | $856.5086 | $856.50 | $856.45 | $856.60 | |