| 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 | $49.61 | 4.695% | $51.9392 | $51.94 | $51.95 | $51.90 |
| Purchase #2 | $96.66 | 6.383% | $102.8298 | $102.83 | $102.85 | $102.80 |
| Purchase #3 | $195.33 | 3.375% | $201.9224 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $58.94 | 7.613% | $63.4271 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $65.65 | 3.673% | $68.0613 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $96.64 | 10.470% | $106.7582 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $70.95 | 12.570% | $79.8684 | $79.87 | $79.85 | $79.90 |
| 7 purchase totals = | $633.78 | $674.8064 | $674.81 | $674.80 | $674.80 | |