| 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 | $62.34 | 8.717% | $67.7742 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $21.77 | 13.160% | $24.6349 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $237.26 | 4.628% | $248.2404 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $103.97 | 12.741% | $117.2168 | $117.22 | $117.20 | $117.20 |
| Purchase #5 | $61.30 | 7.694% | $66.0164 | $66.02 | $66.00 | $66.00 |
| Purchase #6 | $134.69 | 8.275% | $145.8356 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $29.44 | 11.593% | $32.853 | $32.85 | $32.85 | $32.90 |
| 7 purchase totals = | $650.77 | $702.5713 | $702.57 | $702.55 | $702.50 | |