| 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 | $234.42 | 13.472% | $266.0011 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $221.62 | 5.355% | $233.4878 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $48.26 | 10.815% | $53.4793 | $53.48 | $53.50 | $53.50 |
| Purchase #4 | $75.47 | 9.305% | $82.4925 | $82.49 | $82.50 | $82.50 |
| Purchase #5 | $213.64 | 11.455% | $238.1125 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $16.72 | 11.527% | $18.6473 | $18.65 | $18.65 | $18.60 |
| Purchase #7 | $77.77 | 12.392% | $87.4073 | $87.41 | $87.40 | $87.40 |
| 7 purchase totals = | $887.90 | $979.6278 | $979.63 | $979.65 | $979.60 | |