| 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 | $81.34 | 4.263% | $84.8075 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $50.88 | 12.639% | $57.3107 | $57.31 | $57.30 | $57.30 |
| Purchase #3 | $217.87 | 10.870% | $241.5525 | $241.55 | $241.55 | $241.60 |
| Purchase #4 | $81.90 | 13.839% | $93.2341 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $9.88 | 12.740% | $11.1387 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $170.82 | 7.603% | $183.8074 | $183.81 | $183.80 | $183.80 |
| Purchase #7 | $179.92 | 9.320% | $196.6885 | $196.69 | $196.70 | $196.70 |
| 7 purchase totals = | $792.61 | $868.5394 | $868.54 | $868.55 | $868.50 | |