| 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 | $106.61 | 5.315% | $112.2763 | $112.28 | $112.30 | $112.30 |
| Purchase #2 | $158.39 | 4.647% | $165.7504 | $165.75 | $165.75 | $165.80 |
| Purchase #3 | $67.95 | 12.478% | $76.4288 | $76.43 | $76.45 | $76.40 |
| Purchase #4 | $250.82 | 10.409% | $276.9279 | $276.93 | $276.95 | $276.90 |
| Purchase #5 | $43.32 | 10.400% | $47.8253 | $47.83 | $47.85 | $47.80 |
| Purchase #6 | $209.77 | 5.125% | $220.5207 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $156.35 | 9.606% | $171.369 | $171.37 | $171.35 | $171.40 |
| 7 purchase totals = | $993.21 | $1,071.0984 | $1,071.11 | $1,071.15 | $1,071.10 | |