| 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 | $68.71 | 10.753% | $76.0984 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $104.63 | 3.353% | $108.1382 | $108.14 | $108.15 | $108.10 |
| Purchase #3 | $149.61 | 12.238% | $167.9193 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $32.80 | 5.182% | $34.4997 | $34.50 | $34.50 | $34.50 |
| Purchase #5 | $83.41 | 11.469% | $92.9763 | $92.98 | $93.00 | $93.00 |
| Purchase #6 | $135.88 | 8.468% | $147.3863 | $147.39 | $147.40 | $147.40 |
| Purchase #7 | $23.35 | 9.344% | $25.5318 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $598.39 | $652.5500 | $652.56 | $652.60 | $652.50 | |