| 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 | $111.55 | 8.146% | $120.6369 | $120.64 | $120.65 | $120.60 |
| Purchase #2 | $227.56 | 9.354% | $248.846 | $248.85 | $248.85 | $248.80 |
| Purchase #3 | $152.64 | 10.757% | $169.0595 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $165.53 | 10.428% | $182.7915 | $182.79 | $182.80 | $182.80 |
| Purchase #5 | $21.25 | 10.828% | $23.551 | $23.55 | $23.55 | $23.60 |
| Purchase #6 | $33.50 | 9.241% | $36.5957 | $36.60 | $36.60 | $36.60 |
| Purchase #7 | $86.77 | 7.740% | $93.486 | $93.49 | $93.50 | $93.50 |
| 7 purchase totals = | $798.80 | $874.9666 | $874.98 | $875.00 | $875.00 | |