| 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 | $34.90 | 6.688% | $37.2341 | $37.23 | $37.25 | $37.20 |
| Purchase #2 | $106.30 | 4.771% | $111.3716 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $157.63 | 8.764% | $171.4447 | $171.44 | $171.45 | $171.40 |
| Purchase #4 | $247.91 | 4.684% | $259.5221 | $259.52 | $259.50 | $259.50 |
| Purchase #5 | $192.29 | 8.568% | $208.7654 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $66.48 | 3.224% | $68.6233 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $72.81 | 8.513% | $79.0083 | $79.01 | $79.00 | $79.00 |
| 7 purchase totals = | $878.32 | $935.9695 | $935.96 | $935.90 | $935.90 | |