| 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 | $61.58 | 4.213% | $64.1744 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $203.80 | 4.310% | $212.5838 | $212.58 | $212.60 | $212.60 |
| Purchase #3 | $111.98 | 6.284% | $119.0168 | $119.02 | $119.00 | $119.00 |
| Purchase #4 | $130.91 | 7.740% | $141.0424 | $141.04 | $141.05 | $141.00 |
| Purchase #5 | $147.50 | 5.608% | $155.7718 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $220.78 | 11.530% | $246.2359 | $246.24 | $246.25 | $246.20 |
| Purchase #7 | $34.43 | 4.231% | $35.8867 | $35.89 | $35.90 | $35.90 |
| 7 purchase totals = | $910.98 | $974.7118 | $974.71 | $974.70 | $974.70 | |