| 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 | $81.83 | 12.714% | $92.2339 | $92.23 | $92.25 | $92.20 |
| Purchase #2 | $90.65 | 5.395% | $95.5406 | $95.54 | $95.55 | $95.50 |
| Purchase #3 | $103.72 | 6.129% | $110.077 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $248.43 | 6.858% | $265.4673 | $265.47 | $265.45 | $265.50 |
| Purchase #5 | $88.38 | 3.842% | $91.7756 | $91.78 | $91.80 | $91.80 |
| Purchase #6 | $52.68 | 6.805% | $56.2649 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $156.35 | 12.177% | $175.3887 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $822.04 | $886.7480 | $886.75 | $886.80 | $886.80 | |