| 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 | $168.45 | 7.226% | $180.6222 | $180.62 | $180.60 | $180.60 |
| Purchase #2 | $94.25 | 13.850% | $107.3036 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $20.97 | 7.740% | $22.5931 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $93.32 | 3.194% | $96.3006 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $99.57 | 13.835% | $113.3455 | $113.35 | $113.35 | $113.30 |
| Purchase #6 | $234.73 | 3.353% | $242.6005 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $48.90 | 4.695% | $51.1959 | $51.20 | $51.20 | $51.20 |
| 7 purchase totals = | $760.19 | $813.9614 | $813.96 | $813.95 | $813.90 | |