| 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 | $115.90 | 5.858% | $122.6894 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $45.70 | 9.343% | $49.9698 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $139.81 | 7.724% | $150.6089 | $150.61 | $150.60 | $150.60 |
| Purchase #4 | $194.29 | 3.723% | $201.5234 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $30.41 | 9.395% | $33.267 | $33.27 | $33.25 | $33.30 |
| Purchase #6 | $101.54 | 8.345% | $110.0135 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $245.89 | 7.259% | $263.7392 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $873.54 | $931.8112 | $931.81 | $931.75 | $931.80 | |